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Mathematics, 28.06.2019 05:30 singletaryshawp31cmx
What is the simplified form of (−7x3 + 5x2 − x + 6) − (−8x3 + x2 + 3)? a. −x3 + 4x2 − x + 3 b. x3 + 4x2 − x + 3 c. x3 − 4x2 − x − 3 d. −15x3 + 6x2 − x + 9
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What is the simplified form of (−7x3 + 5x2 − x + 6) − (−8x3 + x2 + 3)? a. −x3 + 4x2 − x + 3 b. x3 +...
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