Quiz about Polynomial Exponents and Powers

Question 1

Evaluate this expression using the quotient rule.

Accepted Answer

95

Answer

99

Answer

15

Answer

9-5

Question 2

Simplify (-1/2)⁰

Accepted Answer

1

Answer

0

Answer

-1

Answer

-2

Question 3

(2x3y)6

Accepted Answer

64x¹⁸y⁶

Answer

2x¹⁸y⁶

Answer

64x3y6

Answer

2x3y6

Question 4

Simplify the following expression:
xy^-7

Accepted Answer

x/y7

Answer

xy7

Answer

x7/y

Answer

x7y

Question 5

Use exponent rules to simplify the expression.

Accepted Answer

c

Answer

a

Answer

b

Answer

d

Question 6

1.) Simplify
(2a²b⁴z)(6a³b²z⁵)

Accepted Answer

12a⁵b⁶z⁶

Answer

8a⁵b⁶z⁶

Answer

12a⁶b⁸z⁵

Answer

8a⁶b⁸z⁵

Question 7

^{Use exponent rules to simplify the expression.}

Accepted Answer

c

Answer

a

Answer

b

Answer

d

Question 8

Use Exponent rules to simplify the expression.

Accepted Answer

c

Answer

a

Answer

b

Answer

d

Question 9

(5³x²y⁴)⁰

Accepted Answer

1

Answer

5xy

Answer

0

Answer

5

Question 10

Simplify (-4r⁵)(2r⁸)

Accepted Answer

-8r13

Answer

-2r13

Answer

-8r40

Answer

-2y40

Question 11

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

Accepted Answer

Add

Answer

Multiply

Answer

Divide

Answer

Subtract

Question 12

Simplify (7a²)(5a⁶b)²

Accepted Answer

175a¹⁴b²

Answer

35a¹⁴b²

Answer

175a¹²b²

Answer

35a14b

Question 13

Simplify -9⁰
PARENTHESIS MATTER!

Accepted Answer

-1

Answer

1

Answer

-9

Answer

9

Question 14

Simplify (-9)⁰

Accepted Answer

1

Answer

-9

Answer

-1

Answer

9

Question 15

Multiply the polynomials. (4x+3)(x³+8)

Accepted Answer

4x⁴+32x+3x³+24

Answer

5x⁴+28+32x

Answer

12x+8x3

Answer

5x³+12x+3x³+11

Question 16

Multiply the polynomials. (10x+5x)(x²+3)

Accepted Answer

10x³+45x+5x³

Answer

10x+5x+x²+3

Answer

15x+3x2

Answer

20x2+15x

Question 17

Multiply the binomials. (3r-4)(7r-5)

Accepted Answer

21r²-43r+20

Answer

21r+43r²+9

Answer

7r+12r

Answer

r+2r

Question 18

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

Accepted Answer

-2x² + 11x -4

Answer

2x²+ 3x +1

Answer

-2x²- 11x -4

Answer

2x² + 5x -7

Question 19

Find the sum.
(3y² + y³ - 5) + (4y² -4y + 2y³ + 8)

Accepted Answer

3y³+ 4y²- y + 3

Answer

4y² + 3y³ - y + 3

Answer

-y⁴ + 2y³-y - 4

Answer

4y³+ 3y²-3y + 1

Question 20

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

Accepted Answer

2x² + 3x +1

Answer

3x² + 2x + 1

Answer

2x² + 5x - 7

Answer

3x²+ 4x⁵ -7x

Question 21

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

Accepted Answer

-x²-6x + 8

Answer

x_² + 6x + 8

Answer

2x²+ 5x - 7

Answer

-2x² + 11x - 4

Question 22

Find the difference.
(7p + 4p³ - 8) - (-3p²+ 2 - 9p)

Accepted Answer

4p³ -3p² +16p -10

Answer

-3p²+ 4p³ -15 + 9

Answer

3p³ + 4p² - p + 3

Answer

4p³ +3p² + 16p + 10

Question 23

Simplify the expression.
-3x²( 7x²- x + 4)

Accepted Answer

-21x⁴ + 3x³ -12x²

Answer

7x² - x + 4 (-3x²)

Answer

21x⁴+ 3x³+ 12x²

Answer

-12x²+ 3x³-21x⁴

Question 24

Find the product.
(x + 7)²

Accepted Answer

x² + 14x + 49

Answer

x²+ 7x + 7x + 49

Answer

x²+ 7x + 7

Answer

7x²+ x + 7

Question 25

Given the polynomial below, state the constant term:
5x³y²+ x +789

Accepted Answer

789

Answer

5

Answer

x

Answer

5x3y2

Question 26

Divide the Polynomial by the Monomial

Accepted Answer

d

Answer

a

Answer

b

Answer

c

Question 27

Divide the Polynomial by the Monomial

Accepted Answer

b

Answer

a

Answer

c

Answer

d

Polynomial Exponents and Powers

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