Question

Solve the following equation​

Answer 1

Answer:

$\pm \frac{10}{3}$

Step-by-step explanation:

Given:

$\frac{4}{9} - \frac{x^2}{25}$

This can be written as $\frac{4}{9} = \frac{x^2}{25} = x^2 = 25 \times \frac{4}{9}$

$\implies x = \pm \sqrt{25 \times \frac{4}{9} }$

$\implies x = \pm 5 \times \frac{2}{3} = \pm \frac{10}{3}$