-3(x + 2)^2 + 4 = -8
what’s the answer middle school level

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4