Question

please help me to simplify this question ​

Answer 1

Answer:

2

Step-by-step explanation:

(3^a+2 -3^a+1) /3^a (4-1)

3^a+1(3-1)/3^a+1

2

Answer 2

Answer:

2

Step-by-step explanation:

(3^aX3^2-3^aX3)/(4X3^a-3^aX3^0)

3^a(9-3)/3^a(4-1)                       (because anything to the power 0 is 1)

3^a gets cancelled from numerator and denominator

Therefore

=6/3

=2