Spidey4321 Spidey4321

20-05-2018
Mathematics

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Expand and Simplify (2x+1)(x-2)(x+3)

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20-05-2018

[tex](2x + 1)(x - 2)(x + 3) \\ = (2x + 1)( {x }^{2} + x - 6) \\ ={2x}^{3} + 2 {x}^{2} -12x + {x}^{2} + x - 6 \\ = 2 {x}^{3} + 3 {x}^{2} - 11x - 6[/tex]
hope this would help you

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