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Division of a Polynomial by a Polynomial

What will be ...

Question

What will be the sum of the co-efficients in the below expression: [2 MARKS]
$4 x^{2} + 12 x y - 5 y^{2} - 11 y$

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Solution

Process : 1 Mark
Result : 1 Mark

Co-efficients in the above expression are: 4, 12, -5 and -11

Sum of the co-efficients = 4 + 12 - 5 - 11 = 0

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