Question

express 64^3 with a base of 4. Express (-27)^5 with a base of -3

Answer 1

Answer:

a) 4^9

b) (-3)^15

Step-by-step explanation:

64 = 4³

Therefore 64³ = (4³)³ = 4^9

(-27) = -3³

Therefore (-27)^5 = (-3³)^5 = (-3)^15

Answer 2

Answer:

64^3 = (4)3×3 = 4^9 and (-27 )^5 = (-3) 3×5 = -3^15