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Simplify. (4x2 + 7x - 5) - (3x2 - 2x - 4)

Simplify. (4x2 + 7x - 5) - (3x2 - 2x - 4)
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Simplify. (4x2 + 7x - 5) - (3x2 - 2x - 4)

User BNazaruk
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2 Answers

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distribute the negative sign through the second parenthesis. When you do that you'll have..

4x^2+7x-5-3x^2+2x+4

Add like terms and get...

x^2+9x-1
User Vinieth
by
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4 votes
4x^2 + 7x - 5 - (3x^2 - 2x - 4) =
4x^2 + 7x - 5 - 3x^2 + 2x + 4 =
x^2 + 9x - 1 <==
User FfConundrums
by
8.0k points
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