Math, asked by garvh2121, 9 months ago

Simplify: (3x +5x-7)(x-1) - (x-2x+3)(x4)

Answers

Answered by sahan5

1

Step-by-step explanation:

(x-1)(3x+5x-7) - (x-2x+3)(4x)

x(3x+5x-7) - 4x(x-2x+3)

3x²+5x²-7x-4x²+8x²-12x²

ans=-7x

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