Question

Simplify (4x^– 4)^– 3

Answer 1

Answer: x^12/64

Step-by-step explanation:

Apply exponent rule: a^-b = 1/a^b

(4x^-4)^-3 = 1/(4x^-4)^3 : 64/x^12

= 1/64/x^12

Apply the fraction rule: 1/b/c = c/b

=x^12/64

Answer 2

1/64x^12

Explanation: