Question

find the value of x if 5 square multiply 5 raise to the power x-5 =625​

Answer 1

Answer:

5²×5^x-5=625

5²×5^x-5=5^4

According to the law if the base are same then the powers can be added.

So,

2 + x-5 = 4

x - 5 = 4 - 2

x - 5 = 2

x = 2 + 5

x = 7