Question

use the distributive property of multiplication of rational no. over addition to simplify the following (a) 2/7*(7/16+21/4)

Answer 1

Answer:

$hey friend your answer</p><p>\begin{lgathered}\frac{2}{7} \times ( \frac{7}{16} - \frac{21}{4} ) \\ \\ \frac{2}{7} \times \frac{7}{16} - \frac{2}{7} \times \frac{21}{4} \\ \\ \frac{1}{8} - \frac{3}{2} \\ \\ \frac{1 - 12}{8} \\ \\ \frac{ - 11}{8}\end{lgathered}72×(167−421)72×167−72×42181−2381−128−11$