Ex 2.2, 4 (iii) - Find zero of polynomial p(x) = 2x + 5 [with Video] - Ex 2.2

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Ex 2.2, 4 Find the zero of the polynomial in each of the following cases: (iii) p(x) = 2x + 5 Putting p(x) = 0 2x + 5 = 0 2x = − 5 x = – 5/2 So, x = – 5/2 is a zero of the given polynomial.

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