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How many terms are there in a polynomial 5x^2+2x-2?

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in Mathematics - Class 9 by (679k points)
How many terms are there in a polynomial 5x^2+2x-2?

(a) 1

(b) 2

(c) 3

(d) 4

I got this question in an online quiz.

The query is from Polynomials in One Variable in section Polynomials of Mathematics – Class 9

1 Answer

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Best answer
The correct answer is (c) 3

Easiest explanation: We can get number of terms by separating them by “+” or “–” sign.

In the given polynomial 5x^2+2x-2, if we separate expressions by “+” or “–” sign, we get three separate terms as 5x^2, 2x and 2.

Hence we can say that there are three terms in the polynomial 5x^2+2x-2.

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