Question

aflati nr nat care verifica relatia: (3^x)^4*3^27=3^27

Answer 1

$(3 ^{x} ) ^{4} * 3 ^{27} = 3 ^{27} \\ 3^{4x}* 3 ^{27} = 3 ^{27} \\ 4x*27=27 \\ 4x = \frac{27}{27} \\ 4x = 1 \\ x= \frac{1}{4}$

Answer 2

 ($3^{x}$)⁴*3²⁷=3²⁷$3^{4x}$*3²⁷=3²⁷
$3^{4x+27}$=3²⁷
4x+27=27
4x=27-27
4x=0
x=0