Question

Solve the following inequality algebraically.

Answer 1

-10<x<8

Explanation:

x^2+10x-8x-80<0

xx(x+10)-8(x+10)<0

(x+10)x(x-8)<0

x+10<0

x-8>0

x+10>0

x-8<0

x<-10

x>8

x>-10

x<8

x-10<x<8