Question

what is coefficient of 3x^2 in the following term? 15x2y2z​

Answer 1

Coefficient of 3x² in the term 15x²y²z is 5y²z .

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Reason :

when we take out 3x² from 15x²y²z

we obtain,

the required coefficient of 3x²

i.e.,

5y²z