QuestionSimplify the imaginary number $7 \sqrt{-\frac{7}{125}}$.

Studdy Solution
implify the equation by cancelling out the common factors.
$$\frac{7i\sqrt{7}\sqrt{5}}{5\sqrt{5}\sqrt{5}} = \frac{7i\sqrt{35}}{25}$$So, the simplified form of the given imaginary number is $\frac{7i\sqrt{35}}{25}$.