Order the steps to show how to solve the equation 2(4x−11)+9=19.

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0

Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above