Question

Solve for ‘ m’: (
5
9
)
−7
÷ (
5
9
)
−2
= (
5
9
)
2m−3

Answer 1

Step-by-step explanation:

Find the value of m for which (i) (5^m×5^3×5^(-2))/5^(-5) =5^12 (ii) (2/9)^3×(2/9)^(-6)=(2/9)^(2m-1)