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Type: Multiple-Choice
Category: Polynomials and Rational Expressions
Level: Grade 10
Author: Barraza
Last Modified: 6 years ago

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Polynomials and Rational Expressions Question

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Grade 10 Polynomials and Rational Expressions

Simplify.

$(3x^3-2x^2 + 9x-10) - (-4x^3 +5x^2 -12)$

$7x^3 - 7x^2 + 9x +2$
$-1x^3 + 3x^2 + 9x -22$
$-7x^3 +7x^2 + 9x -2$
$7x^3 +7x^2 +9x -22$