Question

solve for x:5 to the power 2x ÷ 5 to the power 7 = 5 to the power 3​

Answer 1

Answer:

5

Step-by-step explanation:

5^2x ÷ 5^7 = 5³

Bases are same, so equate the powers.

2x-7 = 3 ( By laws of exponents a^m÷a^n = a^m-n)

2x= 10

x = 5

Hope it helps..

Thank you..