Can someone explain to me how this works?
(x+y)^2+2(x+y)=(x+y)(x+y+2)
!...
Mathematics, 01.10.2019 17:30 canyonrico05
Can someone explain to me how this works?
(x+y)^2+2(x+y)=(x+y)(x+y+2)
!
Answers: 1
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