Question

Simplify the expression.

Answer 1

$1. (2z^3)^3=8 z^{9}$
$2. (-8ab)^2=64 a^{2} b^{2}$
$3. 6 (x^3)^2=6 x^{6}$

Answer 2

2^3z^9
A for question 1=8z^9

(-8ab)^2
(-8^2a^2b^2)
A for question 2=64a^2b^2

6 (x^3)^2
6 x^6
6x^6

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