Question

Hello guys
If u help me then god will beless u
Please please help me please

Answer 1

answer to the 3rd question first part is ....
$( - 18) \times ( - 10) \times 9$
$( - 18) \times ( - 90)$
$we \: can \: use \: distributive \: property \: here \: like \: this$
$- (20 - 2) \times 90$
$- ((90 \times 2) - (90 \times 20))$
$- (180 - (90 \times 20))$
$- (180 - 1800)$
solve it and get your answer....hope it helps ♥️