Find the zeroes of the following quadratic polynomials & verify the
relationship between its zeroes & coefficients: (1) x2-3x-28 , (2) 2x2-x-6.
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Answer:
Step-by-step explanation:
x2-3x-28
=x2-7x+4x-28
= x(x-7)+4(x-7)
= (x-7)(x+4)
To find Zeros
x-7=0
x=7
X+4=0
X = - 4
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