Question

find x if (5/2)^(2x+1)= (125/8)

Answer 1

Answer:

x=1

Step-by-step explanation:

A/Q,

(5/2)^(2x+1)=(125/8)

(5/2)^(2x+1)=(5/2)^3

As the bases are equal, there exponents must be equal,

A/Q,

2x+1=3

2x=2

x=1

answer-1