Question

Evaluate:
(a) 7 to power 3 * 49 to power -1 * 25 to power -4

(b) (1/2) to power 3 * (1/4) to power -2 * (-8) to power 3

(c) (12/5) to power 3 * 5 to power 6 /144

Answer 1

1.... 7 to power 1 multiplied by 5 to power -8