Question

4'3x4'b-2=4'-2 find the value of b (') means raise to the power​

Answer 1

Answer:

4³ × 4^b -2 =4(‐²)

64 × 4^b -2= 1

16

4^b-2 = 1

16× 64

4^b = 1 +2

1024

4^b= 2048+2

1024

4^b = 16

4^ 2 =16

b = 16