Unit 10 Review

Unit 10 Review

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Multiple Choice

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

• 1
• 2
• 3
• 4

Multiple Choice

Classify by the DEGREE:
2x² - 5

• 1
• 2
• 3
• 4

Multiple Choice

Classify:
2n³

• Monomial
• Binomial
• Trinomial
• Polynomial

Multiple Choice

Classify:
2x⁴+14x³−2x²

• Monomial
• Binomial
• Trinomial
• Polynomial

Draw

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

Multiple Choice

When adding or subtracting polynomials we add / subtract the _____________________________.

• Exponents
• Polynomials
• Coefficients
• All of the above

Draw

Subtract the polynomials.

(2x + 5y) - (3x - 2y)

Multiple Choice

Add the following polynomials

(x³-6x²+3)+(3x³+4x-1)

• 4x³-2x²+2

• 4x³-6x²+4x+2

• -2x³+2x+2

• 4x³-2x²-2

• None of these

Multiple Choice

Add the polynomial (-3x + 4) + (8x - 5)

• 5x - 9

• 5x - 1

• 11x - 1

• 11x - 9

• None of these

Draw

(9w²)(w⁶)

Multiple Choice

(a⁴)⁶

• a⁴⁶

• a²⁴

• a¹⁰

Multiple Choice

Simplify (-1/2)⁰

• 1
• 0
• -1
• -2

Multiple Choice

What is the BASE in the exponent below?
4³

• 4
• 3
• 4³
• 64

Draw

Simplify: (4x⁵)²

Multiple Choice

Simplify the following expression:

3x⁴ ⋅ 6x⁶

• 18x¹⁰

• 9x¹⁰

• 18x²⁴

• 9x²⁴

Multiple Choice

Simplify:

 $t^9\cdot t^8$  

•  $t^1$  

•  $t^{72}$  

•   $t^{17}$  

• None of the above

Multiple Choice

Simplify:

 $10^5\cdot10^7$  

•  $10^{35}$  

•   $100^{12}$  

•  $10^{12}$  

• None of the above

Multiple Choice

Simplify:  $3x\left(x+7\right)$  

•  $3x^2+21x$  

•  $3x+21$  

•  $3x^2+7$  

Draw

Find the product:
(x + 5)(x - 4)

Multiple Choice

(x + 7)(x + 9)

• x² + 63x + 16
• x² + 16x + 63
• x² + 79
• x² + 16x + 2

Multiple Choice

(x - 4)(x - 6)

• x² -10x + 24
• x² - 10x - 24
• x² +10x + 24
• x² + 10x - 24

Draw

Multiply using box method. Show work below: (x-5)(x+3)

Multiple Choice

Evaluate the expression using the power of a quotient property: ( x / y )³

• ( x / y³ )
• ( x³ / y )
• ( x³ / y³ )
• 1

Multiple Choice

Evaluate the expression using the negative exponent property: 9^-3

• 9³
• 1/9^-3
• 1/9³
• 729

Multiple Choice

Evaluate the expression using the zero exponent property: 9⁰

• -9
• -1
• 1
• 9

Multiple Choice

Evaluate the expression using the quotient rule.

• c⁷
• 1/c⁷
• 1/c¹⁷
• c⁶⁰

Multiple Choice

• 0

• x

• 1

• x¹²

Multiple Choice

• w^-3

• w³

• w²

• w^-13

Multiple Choice

• w^-3

• w³

• w²

• w^-13

Multiple Choice

What is the GCF of 18 and 24?

• 3

• 6

• 8

• 9

Multiple Choice

What is the GCF of 18 and 24?

• 3
• 6
• 8
• 9

Multiple Choice

Factor using GCF or monomial factoring:

x² - 5x

• 1(x - 5)

• x(x - 5x)

• x(x - 5)

• x²(1 - 5)

Multiple Choice

Factor using GCF or monomial factoring:

2x + 18

• 2(x + 9)

• 2(x + 8)

• 2(2x + 9)

• cannot be factored

Multiple Choice

Factor out the GCF:
10x³ - 15x

• x(10x² - 15)
• 5x(2x² - 3)
• 5(2x³ - 3x)
• 5x²(10x - 3)

Multiple Choice

Which is a common factor of 12x and 27?

• x

• 12

• 3

• 9

Multiple Choice

Which is a common factor of 12x and 27?

• x

• 12

• 3

• 9

Draw

x² - 9x - 22

Multiple Choice

x² - 9x + 18

• (x + 6) (x + 3)

• (x - 6) (x - 3)

• (x - 2) (x - 9)

• (x + 2) (x + 9)

Draw

x² + 8x - 20

Multiple Choice

x² + 5x + 6

• (x - 3) (x - 2)

• (x + 3) (x - 2)

• (x + 3) (x + 2)

• (x + 2) (x - 3)

Multiple Choice

Which is the correct factored form:        $$x^2+7x+12$$  ?

• (x+3)(x+4)

• (x+2)(x+6)

• (x+7)(x+1)

• (x+12)(x+1)