Question

What value of x satisfies this equation? 4(2.5)^2x=4

Answer 1

x = 0 satisfies the equation

Explanation:

Here, we want to get the value of x that satisfies the equation

4(2.5)^2x = 4

divide both sides by 4

So, we have

2.5^2x = 1

2.5^2x = 2.5^0

Since bases area equal, we equate powers

2x = 0

x = 0/2

x = 0