show that the polynomial x square -2x + 5 has no real zeroes
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x^2 - 2x + 5 = 0
we will find its determinant , if it is less than zero
then , it will be proved that it has no real zeroes
a = 1 , b = -2 , c = 5
determinant , D = b^2 - 4ac = (-2)^2 - 4x1x5 = 4 - 20 = -16
plz mark brainliest
we will find its determinant , if it is less than zero
then , it will be proved that it has no real zeroes
a = 1 , b = -2 , c = 5
determinant , D = b^2 - 4ac = (-2)^2 - 4x1x5 = 4 - 20 = -16
plz mark brainliest
varandeepsahota:
plz mark brainliest
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