To find two numbers that multiply to -18 and add to 3, we can set up a system of equations. Let's call the two numbers x and y. We have the equations xy = -18 and x + y = 3. By solving this system simultaneously, we can find the two numbers. The numbers are 6 and -3, as 6*(-3) = -18 and 6 + (-3) = 3.
-1
-1
18
-69
9
56
-1 and 18
-20
113
9 and -2
132
-257