Simplify the algebraic expression: (x+2y)(y−3x)+(x+4y)(4x−3y)−(y – InterviewSolution

1.	Simplify the algebraic expression: (x+2y)(y−3x)+(x+4y)(4x−3y)−(y+3x)(6x−5y).
Answer» Simplify the algebraic expression: $(x + 2 y) (y - 3 x) + (x + 4 y) (4 x - 3 y) - (y + 3 x) (6 x - 5 y)$ .

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