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37 votes
37 votes
G=4 ; h=3 -2g-2g+4h-4h

User Nicholas Robinson
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2 Answers

16 votes
16 votes
-2(4)-2(4)+4(3)-4(3)=
-8-8+12-12=
-16+0=16
Explanation:
When you multiply a positive number and a negative number you get a negative number. Therefore: -2 multiplied by 4=8. Also 12 subtracts the other 12 leaving 0.
User Incrop
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3.2k points
14 votes
14 votes

Answer:

-16

Explanation:

-2×4-2×4+4×3-4×3

-8-8+12-12

-16 (+12-12=0)

User Aaron Butacov
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3.0k points