Divide 2+7x+7xsquare+2xcube by 2x+1
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2 + 7x + 7x² + 2x³ = (2x + 1)(x² + 3x + 2)
Step-by-step explanation:
Dividing 2 + 7x + 7x² + 2x³ by 2x + 1
2x + 1 ║2x³ + 7x² + 7x + 2 ║x² + 3x + 2
- (2x³ + x²)
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6x² + 7x + 2
- (6x² + 3x)
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4x + 2
-(4x + 2)
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0
Hence, 2 + 7x + 7x² + 2x³ = (2x + 1)(x² + 3x + 2)
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