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40 votes
PLS HELLLP
PICTURE BELOW

PLS HELLLP PICTURE BELOW-example-1
User Tomasz Plaskota
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1 Answer

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20 votes

Answer:

it is commutative property of add

Explanation:

commutative propert:

a+b=b+a

same as

5x-8=-8+5x

User TankofVines
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