Question

PRA X=6 ,CALCULE O VALOR DE ; A) X ELEVADO A 2 = B) 2X ELEVADO A 2 = C) 8 - X = D) X ELEVADO A 2 + X = E) X ELEVADO A 2 + 2X -1 =

Answer 1

Resposta:

x=6

A) 6² =36

B)2×6² =12² =144

C)8-6 =2

D)6²+6 =36+6 =42

E)6²+2×6-1 =36+2×6-1 =38×6-1 =228-1 =227