The square of X - XY + XZ YZ (there are two methods) | Math enthusiast | Mathematical art

The square of X - XY + XZ YZ (there are two methods)

Factorization,
One: the square of group decomposition X - XY + XZ YZ = x (X-Y) + Z (X-Y) = (x + Z) (X-Y)
It can also be one three one, two four one
Two: square of cross multiplication X - XY + XZ YZ = square of X - (Y-Z) x-yz = (X-Y) (x + Z)

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