Question 76

Coefficient of $$x^{2}$$ in $$4x^{3} - 2x^{2} + 2x - 3$$ are

Solution

A coefficient is a numerical or constant quantity placed before and multiplying the variable in an algebraic expression. Eg : In $$ax^2$$, coefficient is $$a$$

Expression : $$4x^{3} - 2x^{2} + 2x - 3$$

=> Coefficient of $$x^2$$ = -2

=> Ans - (B)


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