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Divide the polynomial (4x^2 + 4x + 5) by (2x + 1) and write the quotient and the remainder. - Mathematics

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Question

Divide the polynomial (4x2 + 4x + 5) by (2x + 1) and write the quotient and the remainder.

Sum
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Solution

                 2x + 1
`2x + 1")"overline(4x^2 + 4x + 5)`
             4x2 + 2x
             –   –               
                   2x + 5
                   2x + 1
                   –   –        
                          4

Hence, quotient = 2x + 1 and remainder = 4.

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2019-2020 (March) Basic - Delhi set 1
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