Question

$3 {}^{2 n + 3} = 243$
please help me out of this equation please
exponents​

Answer 1

Answer:

bro tell me what variable to find

Step-by-step explanation:

tel me bro if you tell it will be wasy

Answer 2

Step-by-step explanation:

${3}^{2 n + 3} = 243 \\ {3}^{2 n + 3} = {3}^{5} \\ 2n + 3 = 5 \\ 2n = 5 - 3 \\ n = \frac{2}{2} \\ n = 1$