Solve the Equation by Using the Square Root Property or Completing

Multiple Choice

Solve the equation by using the square root property or completing the square.
- $(5 \mathrm{~s}+7) ^{2}=25$

A) $\left\{-\frac{2}{5},-\frac{12}{5}\right\}$

B) $\left\{\frac{2}{5}, \frac{12}{5}\right\}$

C) $\left\{\frac{18}{5}\right\}$

D) $\left\{-\frac{2}{5}, 0\right\}$