Question

2la putereax•4=32.cine ma poate ajuta

Answer 1

2 la puterea x =32:4 rezulta 2 la puterea x=8 . deci x=3

Answer 2

$2^x \cdot 4=32 \\ 2^x=32:4 \\ 2^x=8 \\ 2^x=2^3 \\ x=3$