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Find the sum of 2x 2 + 3x - 4, 8 - 3x, and -5x 2 + 2. -3x2 - 2 -7x2 - 2 -3x2 + 6 -7x2 - 6x - 2
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Find the sum of 2x 2 + 3x - 4, 8 - 3x, and -5x 2 + 2.

-3x2 - 2
-7x2 - 2
-3x2 + 6
-7x2 - 6x - 2

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the sum is -7x2-6x-2
User Computernerd
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