Question

3-(-3){-2-8-3}+3{5+(2-)(-1)}

Answer 1

Explanation:

$3 - ( - 3)( - 2 - 8 - 3) + 3(5 + (2 - )( - 1)) \\ \\ 3 - ( - 3)( - 13) +3(5 + 2( - 1)( - 1) )\\ \\ 3 - 39 + 3(5 + 2) \\ \\- 36 + 3 \times 7 \\ \\- 36 + 21 \\ \\- 15$

Hope it helps uh ☺

Answer 2

Answer:

=3-(-3){-2-8-3}+3{5+(2-)(-1)}

=3+3(-13)+3(5+2)

=6×(-13)+3×7

= -78+21

= -57