Answer:
a. 1/16 b. 64
Step-by-step explanation:
Jdksksh jwwohhśke wanak can up819
Answer:

Step-by-step explanation:
we have

Solve for a
That means ----> Isolate the variable a
Factor 3 in the numerator right side

Simplify right side

subtract a both sides


subtract 1 both sides


Rewrite
