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CaHeK987 [17]
3 years ago
7

Help me plzzzzzzzZzzzzz​

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
8 0

Use order of operations.

-23-20-(-17)+(-5)x(-2)+4x5

Do all multiplication steps.

-23-20-(-17)+10+20

Do all addition and subtraction steps fro left to right.

-43-(-17)+10+20

-26+10+20

-16+20

answer: 4

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