Question

find the value of x 3^(x) ÷3^(-4) = 3^(7)

Answer 1

$\sf\red{\underline{\underline{Answer:}}}$

$\sf{\leadsto{\dfrac{3^{x}}{3^{4}}=3^{7}}}$

$\sf{\leadsto{3^{x}=3^{7}\times3^{4}}}$

$\sf{\leadsto{3^{x}=3^{11}}}$

$\sf{\leadsto{x=11}}$

$\sf\purple{\tt{\therefore{Value \ of \ x \ is \ 11.}}}$