3 years ago

Simplify: (3x^2 + 4x - 3) - (4x^2 - 3x + 2)

1 answer:

3 0

$(3x^2 + 4x - 3) - (4x^2 - 3x + 2)\\\\=3x^2 + 4x - 3 -4x^2+3x-2\\\\=(3x^2-4x^2)+(4x+3x)+(-3-2)\\\\=-x^2+7x-5\to D)$

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