Question 1078205
1. find two numbers:
Add up
x+y=23
and multiply
x*y= -50
and these numbers are 25 and -2  
(x-2)(x+25)
Checking:
(x-2)(x+25)
(x*x)+(-2*x)+(25*x)+(-2*25)
= x^2+(-2x)+(25x)+50
=x^2+23x-50