Q. 4.    (b) Identify terms which contain y^{2} and give the coefficient of y^{2} .

             (iii)  2x^{2}y-15xy^{2}+7y^{2}

Answers (1)
S Sayak

Expression: 2x2y -15xy2 + 7y2

Terms with y2: -15xy2 and 7y2

Coefficient of y2 in -15xy2: -15x

Coefficient of y2 in 7y2: 7

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