Question

ПОМОГИТЕЕЕЕЕЕЕЕЕЕЕЕЕЕ
2⋅log₂0,2+log₂50

Answer 1

$log_2{0,2^2}+log_2{50}=log_2{0,04*50}=log_2{2}=1$

Answer 2

−13,3⋅(lg64+lg729) ÷ 2lg2+2lg3

Answer 3

log(2)0,2²+log(2)50=log(2)(0,04*50)=log(2)2=1