Question

${3}^{2x + 1} = 1$
find x​

Answer 1

Answer:

$x = \frac{ - 1}{2}$

explanation :-

${3}^{2x + 1} = 1$

but,

${3}^{0} = 1$

therefore,

${3}^{2x + 1} = {3}^{0}$

therefore,

$2x + 1 = 0$

$2x = - 1$

$x = \frac{ - 1}{2}$