7. Evaluate the following expression for n = 4.
2n? - 8

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

3382-299=3383- ? fill in the blank?