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in Quadratic Equations by (44.5k points)
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Find the zeroes of the quadratic polynomial:  3x2 - 10x + 3.

1 Answer

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Best answer

Equating the expression with 0,

3x2 - 10x + 3 = 0

On factorising it further,

3x2 - 9x - x + 3 = 0

3x(x - 3) - 1(x - 3) = 0

(3x - 1) (x - 3) = 0

x = 1/3 or x = 3

The zeroes of 3x2 - 10x + 3 are 1/3 and 3.

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