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प्रश्न
In -5x3y2z4 ; write the coefficient of -xy2. Also, write the degree of the given algebraic expression.
बेरीज
उत्तर
-5x3y2z4
Co-efficient of -xy2 is 5x2z4
Degree of the given expression is 3 + 2 + 4 = 9
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