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Simplify the following:(2x+1)(7x^2-3x-4)
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The expression (2x+1)(7x^2-3x-4) has to be simplified.
The simplified form is:
= (2x)(7x^2-3x-4) + 7x^2-3x-4
= 14x^3 - 6x^2 - 8x + 7x^2 - 3x - 4
= 14x^3 + x^2 - 11x - 4
The required simplified form of the given expression is 14x^3 + x^2 - 11x - 4
Posted by justaguide on August 15, 2013 at 2:16 PM (Answer #2)
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