Question 1017702
-x^(-2)+-x^(-2)*(x-m)
-10=5x
x=-2
m=3
(x-m)=(-5)
-x^(-2)+-x^(-2)*(x-m)
2^(-2)+2^(-2)*-5

(1/4)+(1/4)*-5
multiplication first
1/4+(-5/4)
-1