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प्रश्न
Using division of polynomials, state whether
2y − 5 is a factor of 4y4 − 10y3 − 10y2 + 30y − 15
योग
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उत्तर
\[\because\] The remainder is non zero,
2y - 5 is not a factor of \[4 y^4 - 10 y^3 - 10 y^2 + 30y - 15\]
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