# How do you multiply (5h – 3)(3h + 7) ?

Aug 6, 2016

$15 {h}^{2} + 26 h - 21$

#### Explanation:

Each term in the first bracket must be multiplied by each term in the second bracket.

(5h – 3)(3h + 7)

=$15 {h}^{2} + 35 h - 9 h - 21$

=$15 {h}^{2} + 26 h - 21$