Question

8/27 a ^7 b^2 +4/9a^5b^2 plz answer my question please sir​

Answer 1

Answer:

$\frac{8}{27} a {}^{7} b {}^{2} + \frac{4}{9} a {}^{5} b {}^{2} \\ ( \frac{2}{3} ) {}^{3} a {}^{7} b {}^{2} + (\frac{2}{3} ) {}^{2} a {}^{5} b {}^{2} \\ ( \frac{2}{3} ) {}^{2} a {}^{5} b {}^{2} \times ( \frac{2}{3} a {}^{2} + 1) \\ \\ this \: is \: your \: answer$