0
Wiki User
-10
Cristal Predovic ∙
xy=-10
x+y=0
since x=-y
-y(y)=-10
-1(y2)=-1(10)
y=SQRT10
so x=-SQRT10
34
7 & 3
21
14
The two numbers that add to -8 and multiply to -20 are -10 and 2. This is because -10 + 2 = -8 and -10 * 2 = -20. These numbers satisfy both conditions simultaneously.
260
-144
175
-56
-1
-10 and -3