Question

(64)^-2/3 x (1/4)^-3

Answer 1

Answer:

4

Step-by-step explanation:

(64)∧-2/3 x (1/4)∧-3

(4)∧3 x -2/3 x (1/2)∧2 x -3

(4)∧-2 x (1/2)∧-6

1/(4)∧2 x (2)6

1/16 x 64

4