Question

Expand: (m+2/3) (m-7/3)​

Answer 1

Answer:

$(m + \frac{2}{3}) (m - \frac{7}{3}) \\ \\ = ( \frac{3m + 2}{3} )( \frac{3m - 7}{3} ) \\ \\ = \frac{(3m + 2)(3m - 7)}{9} \\ \\ = \frac{9m ^{2} - 21m + 6m - 14 }{9} \\ \\ = \frac{9m ^{2} - 15m - 14 }{9}$

hope it helps uH ✔