Factor by grouping 2x³+5x²+12.x+30

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asked Dec 21, 2024 34.0k views

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Factor by grouping 2x³+5x²+12.x+30

Mathematics
college

Sumit Kamboj asked

by Sumit Kamboj

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$2x^3+5x^2+12x+30\implies (2x^3+12x)+(5x^2+30) \\\\\\ 2x\underline{(x^2+6)}+5\underline{(x^2+6)}\implies \underline{(x^2+6)}(2x+5)$

Richard Steele answered Dec 26, 2024

by Richard Steele

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