THIS USER ASKED 👇

Simplify (–8q3r4s2)2 = ?

A. –64q6r8s4
B. 64q9r16s4
C. –64q9r16s4
D. 64q6r8s4

THIS IS THE BEST ANSWER 👇

(-8q ^ 3r ^ 4s ^ 2) ^ 2 = 64q ^ 6r ^ 8s ^ 4