HELPP
find the area of the shaded figure

What is 1/2 x (6 x 4)+3 + 2 show your work

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0