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Find the zero of the polynomial in the following case:- p(x) = x – 5 - Mathematics

Find the zero of the polynomial in the following case:- p(x) = x – 5

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Solution

Zero of a polynomial is that value of the variable at which the value of the polynomial is obtained as 0.

p(x) = x − 5

p(x) = 0

x − 5 = 0

x = 5

Therefore, for x = 5, the value of the polynomial is0 and hence, x = 5 is a zero of the given polynomial.

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APPEARS IN

NCERT Class 9 Mathematics Textbook
Chapter 2 Polynomials
Exercise 2.2 | Q 4.2 | Page 35
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