6x-[5y-2{3x-2(3x-y-x)}]
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Answered by
1
Step-by-step explanation:
6x -{(5y-2)(6x-2y-2x)}
6x- {30xy-10y^2-10xy-12x+4y+4x}
6x-30xy+10y^2+10xy+12x-4y-4x
14x-20xy+10y^2-4y
Answered by
1
6x-[5y-2{3x-6x+2y+2x}
6x-[5y-6x+12x-4y-4x]
6x-5y+6x-12x+4y+4x
4x-y
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