Consider this expression. |m^2-7|+n^2
When m = -2 and n =
5, the value of the expression is.

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove

What is the slope of the line that contains the points (-5, 6) and (14. - 7)?

Ineed here’s a picture of the question