Question

(-21)*(-30) please let me answer show please​

Answer 1

Answer:

630.............................

Answer 2

Hi there!

Your Answer :-

$\bf - 21 \times - 30 \:$

Minus Will Change Into Plus.

$\bf21 \times 30$

Multiply 21 by 30.

$\bf630$

So, The Answer is 630.