Question

find the sum and product if the quadratic polynomial ax^2+bx-c

Answer 1

here is your answer
S=-b/a
P=-c/a

Answer 2

$given \: polynomial \: is \: a {x}^{2} + bx - c \\ let \: the \: two \: \: zeros \: of \: the \: polynomial \: are \: \alpha \: and \: \beta \\ sum \: of \: zeros \: = \alpha + \beta = \frac{ - b}{a} \: \\ product \: of \: zeros \: = \alpha \beta = \frac{ - c}{a}$