Solve using the quadratic formula.x2 + x + 2 = 0

Solve.n2 = 64

Solve.4z2 – 576 = 0

Solve.3×2 = 16

Solve.n2 – 9 = 0

Solve.(x + 8)2 = 28

Solve.(4x + 2)2 = 36

Solve using the quadratic formula.x2 + x + 6 = 0

Solve.-2×2 = -14

Solve using the quadratic formula.3×2 – 18x + 24 = 0