Free Printable IM2A Unit 1 Section 1 Quiz Review (1.1-1.5)

1.

Anything raised to a power of zero is always:

a)

0

b)

1

c)

itself

d)

negative

2.

According to exponent rules, when we multiply powers we _______ the exponents.

a)

add

b)

subtract

c)

multiply

d)

divide

3.

According to exponent rules, when we raise a power to a power we _______ the exponents.

a)

add

b)

subtract

c)

multiply

d)

divide

4.

How do you simplify?

(2x⁵)(6x⁴)

a)

MULTIPLY coefficients

MULTIPLY exponents

b)

DIVIDE coefficients

SUBTRACT exponents

c)

Combine like terms

d)

MULTIPLY coefficients

ADD exponents

5.

(2⁸)²

a)

2¹⁶

b)

2¹⁰

c)

2⁶

d)

2⁴

6.

8⁷ ⁄ 8²

a)

8⁵

b)

8⁹

c)

8¹⁴

d)

1⁵

7.

(2x³y)⁶

a)

2x¹⁸y⁶

b)

64x¹⁸y⁶

c)

64x³y⁶

d)

2x³y⁶

8.

(5³x²y⁴)⁰

a)

5xy

b)

1

c)

0

d)

5

9.

Simplify (-4r⁵)(2r⁸)

a)

-8r¹³

b)

-2r¹³

c)

-8r⁴⁰

d)

-2y⁴⁰

10.

n²⋅n⁴⋅n⁵

a)

n¹¹

b)

n⁴⁰

c)

n¹³

d)

n²²

11.

Simplify:
b⁴ x b⁻³ ÷ b⁻²

a)

b³

b)

b⁻³

c)

b⁵

d)

b⁻¹

12.

Simplify the expression.

a)

8ac

b)

-24abc

c)

-8ac

d)

-8abc

e)

8a⁹b⁶c³

13.

(9n⁴)(6n⁷)

a)

54n¹¹

b)

15n¹¹

c)

15n²⁸

d)

54n²⁸

14.

Simplify

a)

-6c

b)

6c⁵

c)

15c⁵

d)

15c

15.

Simplify the following expression:

a)

14x⁶

b)

14x³

c)

9x³

d)

9x⁶

16.

Simplify the following:
(x³)⁶

a)

x⁹

b)

x¹⁸

c)

x⁶

d)

x³

17.

Simplify the following:
x²x³

a)

x³

b)

x²

c)

x⁶

d)

X⁵

18.

Simplify:
9³⋅ 9^{4 =}9¹²

a)

True

b)

False

19.

3.) Simplify
(45x⁶y²) / (5x⁴y⁹)

a)

(9x²)/y⁷

b)

40x²y⁷

c)

9x²y⁷

d)

9x¹⁰y¹¹

20.

Simplify:
(a⁴b¹⁹c²¹d^-14)⁰

a)

1

b)

0

c)

a⁴b¹⁹c²¹d^-14

d)

a^-4b^-19c^-21d¹⁴

21.

Classify this polynomial by its degree and number of terms: x² + 6

a)

Linear polynomial

b)

Quadratic trinomial

c)

Quadratic binomial

d)

Cubic binomial

22.

Classify this polynomial by its degree and number of terms: x³ + 2x + 6

a)

Cubic polynomial

b)

Quadratic binomial

c)

Quadratic trinomial

d)

Cubic trinomial

23.

Classify this polynomial by its degree and number of terms: 8

a)

Constant polynomial

b)

Linear monomial

c)

Constant monomial

d)

Linear monomial with 0 terms

24.

Find the sum.
(2x² + 5x - 7) + ( 3 - 4x² + 6x)

a)

2x²+ 3x +1

b)

-2x²- 11x -4

c)

2x² + 5x -7

d)

-2x² + 11x -4

25.

Simplify (2x + 5y - z) + (-6x - 4y + 7z)

a)

-4x +6y + 6z

b)

4x + y + 6z

c)

-4x - y + 6z

d)

-4x + y + 6z

26.

Find the difference.
(3- 2x + 2x²) - (4x -5 +3x²)

a)

x_² + 6x + 8

b)

2x²+ 5x - 7

c)

-x²-6x + 8

d)

-2x² + 11x - 4

27.

Simplify the expression.
(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

a)

-8n² - 8n + 3

b)

-7n² - 8n + 3

c)

-6n²- 8n + 3

d)

-7n² - 4n + 3

28.

What is the standard form of the polynomial,
7x - 125 - 6x⁴ + 14x²

a)

125 + 7x - 14x² +6x⁴

b)

6x⁴ -14x² - 7x +125

c)

125 + 14x² + 7x - 6x⁴

d)

-6x⁴+ 14x² + 7x - 125

29.

Which expression represents the perimeter of the triangle?

a)

8xy + 3

b)

5x + y + 3

c)

5x + 4y + 3

d)

6x + 3y + 3

30.

Solve the following problem.
(9x + 17) + (19x - 27)

a)

28x + 44

b)

28x - 10

c)

-28x + 10

d)

-171x - 459

31.

Solve the following problem.
(3x - 4) + (12x + 10)

a)

x - 12

b)

15x + 6

c)

36x + 40

d)

17x + 9,000

32.

Find the Sum

(5x + 2) + (4x + 5)

a)

9x – 7

b)

-9x–11

c)

9x+7

33.

Solve the following problem.
(13x + 30) - (20x + 6)

a)

-7x + 24

b)

-33x - 42

c)

133x + 36

d)

260x + 180

34.

Add or Subtract to Simplify:
(4x²+ x) - (x²+ 2x)

a)

3x²- x

b)

4x²+ 2x

c)

3x² + 3x

d)

3x² + 2x

35.

Solve the following problem.

(7x² +3x + 10) - (4x²+ 2x + 6)

a)

3x² -5x + 16

b)

11x² + 5x + 16

c)

3x² + x + 4

d)

7x² + x + 6

36.

Solve the following problem.

(4x² +10x - 8) - (2x² - 2x + 6)

a)

2x² +8x - 2

b)

6x² -12x - 14

c)

2x² + 12x -14

d)

6x² + 8x + 2

37.

Find the sum.

(12x² - 8x + 12) +

(x² + 6x + 3)

a)

12x²+ 2x + 12

b)

13x² - 2x + 15

c)

12x²- 2x + 15

d)

11x²- 14x + 15

38.

Classify this polynomial by its degree and number of terms: 4x³

a)

Cubic monomial

b)

Linear binomial

c)

Cubic binomial

d)

6th degree (sextic) monomial

39.

9x⁴

a)

Quadratic polynomial

b)

Quartic monomial

c)

Quadratic monomial

d)

Cubic monomial

40.

Classify by number of terms:
3x³ – 6x

a)

Monomial

b)

Binomial

c)

Trinomial

d)

4-Term Polynomial

41.

Classify by degree of polynomial:
3x³ – 6x

a)

Constant

b)

Linear

c)

Quadratic

d)

Cubic

42.

Classify by degree of polynomial:
2x – 9

a)

Constant

b)

Linear

c)

Quadratic

d)

Cubic

43.

Classify by number of terms:
3x² – 8x + 1

a)

Monomial

b)

Binomial

c)

Trinomial

d)

4-Term Polynomial

44.

Classify:
2x⁴+14x³−2x²

a)

Monomial

b)

Binomial

c)

Trinomial

d)

Polynomial

45.

When a polynomial is written in standard form, the coefficient of the first term is called the _____________.

a)

Boss coefficient

b)

Leading coefficient

c)

Best coefficient

d)

Greatest common coefficient

46.

The following polynomial is written in standard form:
7x³ - 11x² + 8x - 5

a)

True

b)

False

47.

The following polynomial is written in standard form:

x² - 10x+ 8x - 5

a)

True

b)

False

48.

Which of the following is a 5th degree trinomial with a leading coefficient of -2?

a)

-2x⁵ + 3x - 1

b)

5x^-2 +3x - 1

c)

-2x⁵ + 3x⁴ + 2x³ + x² - 10

d)

2x + 5

49.

What is the leading coefficient?
f(x)=5x²+3x³-2x+1

a)

5

b)

3

c)

-2

d)

1

50.

What is the Degree of the Polynomial?

5x³ - 6x + 1

a)

Linear

b)

Quadratic

c)

Cubic

d)

Quartic

51.

Classify by the DEGREE:
4x³ - 5x² + 2x - 1

a)

Degree of 1

b)

Degree of 2

c)

Degree of 3

d)

Degree of 4

52.

Simplify: $3x\left(x+7\right)$

a)

$3x^2+21x$

b)

$3x+21$

c)

$3x^2+7$

53.

Simplify: $x^2\left(2x+3\right)$

a)

$2x^3+3x^2$

b)

$2x^2+3x$

c)

$2x^3+9x$

54.

Simplify: $5xy\left(6x-y\right)$

a)

$30x^2-5y^2$

b)

$30x^2y-5xy^2$

c)

$30xy-5xy$

55.

Simplify: $3a\left(5a^2+8a+2\right)$

a)

$15a^3+24a+6$

b)

$15a^2+24a+6$

c)

$15a^3+24a^2+6a$

56.

Simplify: $5x\left(4x^3+8\right)-4x$

a)

$20x^4+36x$

b)

$20x^4-36x$

c)

$20x^3+40x-4x$

57.

Simplify: $-3x^2\left(7x^2-x+4\right)$

a)

$21x^3-3x^2+12$

b)

$-21x^4+3x^3-12x^2$

c)

$21x^4-12x^3+3x^2$

58.

Simplify: $6h\left(5h^2-2hz-4z^2\right)$

a)

$30h^3-12h^2z-24hz^2$

b)

$30h^3-12h^2-24h$

c)

$30h^2-12hz-24z^2$

59.

Simplify: $4k^2\left(6k^2+9kn-5n^2\right)$

a)

$24k^4+36k^3n-20k^2n^2$

b)

$24k^2+36kn-20n^2$

c)

$24k^2+36k^3-20n^2$

60.

Find the product:
(3x + 2)(2x + 4)

a)

6x² + 16x + 8

b)

5x² +11x + 6

c)

5x² + 16x + 6

d)

6x² + 11x + 8

61.

Multiply:
(3x – 1)(x + 5)

a)

3x² + 4x + 5

b)

3x² + 4x - 5

c)

3x² + 14x + 5

d)

3x² + 14x - 5

62.

a)

A

b)

B

c)

C

d)

D

63.

a)

A

b)

B

c)

C

d)

D

64.

Which set of binomials matches the following trinomial? *Multiply each binomial to see which one matches
x² + 5x + 4

a)

(x + 1)(x + 5)

b)

(x + 1) (x - 4)

c)

(x + 1) (x + 4)

65.

Which set of binomials matches the trinomial
2x² - 7x - 4

a)

(x + 4)(2x + 1)

b)

(2x + 1)(x - 4)

c)

(x + 4)(x + 7)

d)

(2x - 1)(x - 5)

66.

$\left(x\ +\ y\right)^2$

a)

$x^2\ +\ y^2$

b)

$x^2\ +\ 2xy\ +y^2$

c)

$x^2-2xy\ +\ y^2$

d)

none of these

67.

$\left(x\ +\ 3\right)^2$

a)

$x^2\ +\ 3x\ +\ 15$

b)

$x^2\ +\ 9$

c)

$x^2\ -6x\ +\ 9$

d)

$x^2\ +\ 6x\ +9$

68.

$\left(2x\ +\ 1\right)^2$

a)

$4x^2\ +1$

b)

$2x^2\ +\ 2x\ +\ 1$

c)

$4x^2\ +\ 4x\ +1$

d)

$4x^2\ +\ 2x\ +\ 1$

69.

Find $\left(5p\ -\ 6q\right)^2$

a)

$25p^2-60pq+36q^2$

b)

$25p^2+60pq+36q^2$

c)

$25p^2-30pq+36q^2$

70.

Find $\left(7m-2p\right)^2$

a)

$7m^2-28mp+2p^2$

b)

$49m^2-28mp+4p^2$

c)

$7m^2-14mp+2p^2$

71.

(x-3)(x²+2x+7)

a)

x³-x²+x-21

b)

x³+5x+13x-21

c)

x³-3x²+7x-21

d)

x²+2x-3

72.

(5x+2)(x²-3x+6)

a)

5x³- 17x²+24x +12

b)

5x³+ 17x² - 24x +12

c)

5x³ - 13x² + 24x +12

d)

5x³ +13x² - 24x - 12

73.

(5c-2)(3c²-5c+4)

a)

15c³-31c⁴+30c²-8

b)

15c³-19c²+10c-8

c)

15c³-31c²+30c-8

d)

15c³-31c²+30c+8

74.

Which expression below is equivalent to (-2x² + 4x + 4)(3x - 5)?

a)

-6x³ + 12x² + 15x – 5

b)

-6x³ + 22x² + 32x – 20

c)

. -6x³ + 2x² – 8x – 5

d)

-6x3³ + 22x² - 8x – 20

75.

When is the Unit 1 Section 1 Quiz?

a)

Friday, 10/1

b)

Today

c)

Monday, 10/4

d)

Sometime in November

76.

Which of these is not an integer?

a)

2.5

b)

-6

c)

5347

d)

12/6

77.

Which of these numbers is not a perfect square?

a)

225

b)

196

c)

169

d)

200

IM2A Unit 1 Section 1 Quiz Review (1.1-1.5)

Total questions: 77

Worksheet time: 19hrs 15mins

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