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2 years ago

(2+x)(2−x)?? helppppppp

Mathematics

2 answers:

shusha [124]2 years ago

3 0

You can find one the picture I send

il63 [147K]2 years ago

3 0

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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