Question

e" class="latex-formula">

Answer 1

Answer:

$-72+18h$

Step-by-step explanation:

$-9(8-2h)$

$\mathrm{Multiply}-9\:\mathrm{to\:the\:values\:in\:the\:parenthesis}$

$-9(8-2h)$

$-9\cdot8=-72$

$-9\cdot-2=18$

$=-72+18h$

Answer 2

Answer:

$- 9(8 - 2h) \\ by \: distributive \: property \\ = - 9 \times 8 - ( - 9) \times ( - 2h) \\ = - 72 - 18h$