Question

Ayudaaaaaa……………………………….

Answer 1

la segunda:

la primera es :

$( \frac{2}{3} ) {}^{2} \times ( \frac{2}{3} ) {}^{5} = ( \frac{2}{3} ) {}^{2} + {}^{5} = ( \frac{2}{3} ) {}^{7}$