Question

4(-1x-1)-(3x7) + 3 (-5x-1)-(3x 2) -2 (-5x7)-(-1X2)]​

Answer 1

Answer:

64

Step-by-step explanation:

l am using my calculator so here is not explanation

Answer 2

Step-by-step explanation:

$= 4( - 1 \times ( - 1)) - (3 \times 7) + 3( - 5 \times ( - 1)) - (3 \times 2) - 2( - 5 \times 7) - ( - 1 \times 2) \\ = 4 - 21 + 15 - 6 - 70 + 2 \\ = 21 - 97 \\ = - 76$

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