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20-05-2021
Mathematics

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(2+x)(2−x)?? helppppppp

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moynulelsypre8 moynulelsypre8

20-05-2021

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raeganshane raeganshane

20-05-2021

Answer:

-x^2+4

Step-by-step explanation:

2*2=4

2*-x=-2x

x*2=2x

x*-x=-x^2

-x^2+2x-2x+4=-x^2+4

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