Question

(2 la puterea18+2 la put18)/2 la puterea16

Answer 1

=[2^18(1+1)]/2^16
=[2^18x2]:2^16
=[2^(18+1)]:2^16
=2^19:2^16
=2^(19-16)=
=2³=8

Answer 2

 $(2^{18}+2^{18}):2^{16}=2\cdot2^{18}:2^{16}=2^{19}:2^{16}=2^{19-16}=2^3=8$