Question

Sum of zeros of the quadratic polynomial 2xsquare-5x+2 is

Answer 1

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$2 {x}^{2} - 5x + 2$

$2 {x}^{2} - 4x - x + 2$

$2x(x - 2) - 1(x - 2)$

$(x - 2)(2x - 1)$

Hence, X= 1/2,2

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Answer 2

Answer:

p(x) = 2x²–5x+2

p(x) = 2x²–4x–x+2

p(x) = 2x( x–2 ) –1 ( x–2)

p(x).= (2x–1) (x–2)

So ,. x= 1/2 , 2

Sum of zeroes = 1/2+2

5/2 = sum of zeroes

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