Question

8a to the power of 6 times a to the power of 4 over 4a to the power of -3

Answer 1

(8a)⁻¹⁸

1 / (8a)¹⁸

Explanation:

(((8a)^6a)^4/4a))^-3

((8a)^6a*4/4a)^-3

((8a)^6)^-3

(8a)^6*(-3)

(8a)⁻¹⁸

1 / (8a)¹⁸