Question

(3x-4x) (2x+5x-3y+2y)​

Answer 1

Explicación paso a paso:

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Answer 2

(3x-4x) (2x+5x-3y+2y)

Resolvemos este problema algebraico.

$(3x-4x) (2x+5x-3y+2y) \\ \\ \purple{3x}(2x + 5x - 3y + 2y) \\ \\ 6 {x}^{2} + 15 {x}^{2} - 9xy + 6xy \\ \\ - \purple{4x}(2x + 5x - 3y + 2y) \\ \\ - 8 {x}^{2} - 20 {x}^{2} + 12xy - 8xy \\ \\ \purple{6 {x}^{2} + 15 {x}^{2} - 9xy + 6xy- 8 {x}^{2} - 20 {x}^{2} + 12xy - 8xy} \\ \\ 21 {x }^{2} - 3xy - 28 {x}^{2} + 4xy \\ \\ \boxed{- 7 {x}^{2} + xy}$

Espero que te sirva cumpa.