Question

 Find the value of x for which 5^2x ÷5^-3 =5^5 ​

Answer 1

Answer:

$\frac{ {5}^{2x} }{ {5}^{ - 3} } = {5}^{5} \\ {5}^{2x} \times {5}^{3} = {5}^{5} \\ {5}^{2x} = {5}^{2} \\ 2x = 2 \\ x = 1$

x = 1 is the right answer.

Answer 2

Step-by-step explanation:

5^2x ÷ 5^-3 = 5^5

5^2x × 5^(3) = 5^5

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

2x + 3 = 5

2x = 2

x = 2/2 = 1