Question

4,7х+5,3х-0,83 , если х=0,083
A)0 B)1,66 C)0,16 D)0,166

Answer 1

$4.7x+5.3x-0.83\10x-0.83\x=0.083\10*0.083-0.83=0.83-0.83=0$

A)0