Question

please solve this question​

Answer 1

Step-by-step explanation:

here is your answer......

Answer 2

Answer:

1\2 or 0.5

Step-by-step explanation:

3^a+2 can be written as 3^a x 3^2

3^a-1   can be written as 3^a\3

in the denominator 3^a is taken common and we get 3^a(4-1) which is 3^a(3)

in the numerator    3^a is taken common and we get 3^a(9-3)

in the numerator and denominator 3^a is cancelled and we get 3\6

which is 1\2 or 0.5