Question

Find a quadratic polynomial if the sum and product of its zeros are 1& -1

respectively.​

Answer 1

Answer:

$let \: the \: leading \: valuable \: \: be \: x \\ format : \\ {x}^{2} - (sum \: of \: zeroes)x + (product \: of \: zeroes) \\ {x}^{2} - (1)x + ( - 1) \\ {x}^{2} - x - 1$