Question

please give full solution ​

Answer 1

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

$a {}^{m} \times a {}^{n} = a {}^{n + m}$

Answer 2

7

Step-by-step explanation:

(2/3)^2×(2/3)^5=(2/3)^m

(2/3)^2+5=(2/3)^m

(2/3)^7=(2/3)^m

7=m