Analyzing Graphs — Unit test Answers

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What is the cube root of 8x27?

A
2x3
B
2x9
C
4x3
D
4x9
22
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Which binomial is a factor of 9x2 – 64?

A
3x – 8
B
9x – 32
C
3x + 32
D
9x + 8
23

Which term completes the product so that it is the difference of squares?(−5x−3)(−5x+________)

A
−9
B
−3
C
3
D
9
24

Which monomial is a perfect cube?

A
16x6
B
27x8
C
32x12
D
64x6
25

What is the sum of the polynomials?(7x3 – 4x2) + (2x3 – 4x2)

A
5x3
B
9x3
C
5x3 – 8x2
D
9x3 – 8x2

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