2 years ago

Simplify. (3x8z2)5 A. 15x40z10 B. 15x13z10 C. 243x40z10 D. 243x13z7

1 answer:

5 0

(3 · x^8 · z²)^5
= 3^5 · x^(8·5) · z^(2·5)
= 243 · x^40 · z^10
Answer: C

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