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wlad13 [49]
3 years ago
14

Ugh i never understand these, help meeeee!!!

Mathematics
1 answer:
Morgarella [4.7K]3 years ago
4 0
                 2x                                            -y                                            2

6x            =2x *6x = 12x^2                  = 6x*(-y)   = -6xy                  = 6x(2) = 12x

-y            = 2x*(-y) = -2xy                    = (-y)*(-y) = y^2                   = 2*(-y) = -2y
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