Question

5. Express 8-4 as a power with the base 2.​

Answer 1

Answer:

the answer is 2^-12

Step-by-step explanation:

step one (split 8 )

2x2x2=8

thus, (2x2x2)^-4

step 2 ( apply rules of integers)

2x2x2=2^3

step 3 ( apply rules of integers)

2^3= (2^3)^-4 = 2^3x-4

final answer =2^-12