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Which expression is a perfect cube? -8x^21y^8 -64x^64y^64 -125x^9y^20 -216x^9y^18 I need the answer quick please.
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Which expression is a perfect cube? -8x^21y^8 -64x^64y^64 -125x^9y^20 -216x^9y^18 I need the answer quick please.

User Pradeep Potnuru
by
6.6k points

2 Answers

1 vote

Answer:

d) -216x^9y^18

Explanation:

User Kumaran
by
5.8k points
4 votes

Answer:

Explanation:

The expression is too close together. Can you space them out?

User Cory Schires
by
6.0k points
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