AnswersAZ-Common Core Algebra II ASum and Difference of Two Cubes

Sum and Difference of Two Cubes Answers

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1
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Choose the expressions that are perfect cubes.

A
–3
B
125a6
C
8m20
D
100w24x3
E
–64q12
F
–c30d9f18g3
3

Factor the expression.

Answers:
Blank 1:25
Blank 2:5
Blank 3:1
7

Choose the expressions that are sums or differences of two cubes.

A
64 + a12b51
B
–t6 + u3v21
C
8h45 – k15
D
75 – n3p6
E
–27 – xz9
8

Factor t12 – r3s15.

A
(t4 – rs5)(t8 – rs5t4 – r2s10)
B
(t4 – rs5)(t8 + rs5t4 + r2s10)
C
(t9 – rs12)(t18 + rs12t9 + r2s24)
D
(t4 + rs5)(t8 – rs5t4 + r2s10)

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