Question

If \[ 5\sqrt{5} \times 5^3 \div 5^{-3/2} = 5^{x+2}, \] find the value of \(x\).

• A. 5
• B. 7
• C. 10
• D. 4

Hint:

Convert roots into fractional exponents first. Then apply exponent laws carefully while multiplying or dividing powers with the same base.

Answer 1

The Correct Option is A