Question

Solve for n:
3²ⁿ + 2²ⁿ = 9ⁿ + 4ⁿ

Answer 1

Step-by-step explanation:

3 2n+2 2n = 9n+4n

2n + 2n = 1n + 1n

4n = 2n

n-n = 4-2

==== 2 answer