Question

HELP ME pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls ​

Answer 1

Ответ: m-7a

m^2/7a+m - 49a^2/7a+m = m^2-49a^2 / 7a+m = (m-7a)*(m+7a) / 7a+m = m-7a