4. Simplify using the horizontal method. (2n2 + 5n + 5)(2n - 4) 4n3 + 2n2 - 10n - 20
4n3 - 2n2 + 30n - 20
4n3 + 18n2 - 30n - 20 ls
4n3 + 10n2 - 2n - 20

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.

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

Solve for x. −3/4(x+2)=6 enter your answer in the box