Question

вычислите - 2^2*2^-6/2

Answer 1

2^2 × 2^-6/2 = 2^2 × 2^-3 = 4 × 1/8 = 4/8 = 1/2.

Answer 2

$2^2*2^{- frac{6}{2} }=2^{-1}=frac{1}{2} =0.5$