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

87

125

14

260

-144

175

-56

-1

-10 and -3