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Froms question number 1 to 16, find zeroes of the givenrelation between zeroes and coefficients:quadratic polynomials and verity the |
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Answer» x*x + 9x + 20 = (x+5)(x+4) so zeroes are -4 and -5 x*x + 4x - 5 = (x+5)(x-1) so zeroes are -5 and 1 x*x - 6x - 16 = (x-8)(x+2) so zeroes are -2 and 8 |
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