Question

2^3×2^-7find the answer fast....
plzz​

Answer 1

Answer:

1024

Step-by-step explanation:

2^(3) × 2^(-7) = 2^(3-(-7))

*Laws of exponent — a^m × a^n = a^(m+n)*

= 2^(3+7)

= 2^(10)

= 1024

Hope it helps you:)

Answer 2

Answer:

1024

Step-by-step explanation:

2^3*2^-7

(2*2*2)*(1/2*1/2*1/2*1/2*1/2*1/2*1/2)

8*128

1024