Question

O valor de X na equação é

Answer 1

$2^{x+2}+2^{x-3}=132\\\\2^x\cdot2^2+\dfrac{2^x}{2^3}=132\\\\2^x\left(4+\dfrac18\right)=132\\\\2^x\left(\dfrac{33}{8}\right)=132\\\\2^x=132\left(\dfrac{8}{33}\right)\\\\2^x=32\\\\2^x=2^5\\\\x=5$