Answer:
78
Step-by-step explanation:
...............................
(ab)2
((2)(5.1005020625)2=?
((2)(5.1005020625)2=20.402
To solve the inequality:

Add 1 to the sides of the inequality:

Then

Dividing all the inequality by 5, we have:

Graphically:
Or, in the interval notation(-1, 1/5).