Solve the equation $16 z^{2} + 78 z + 27 =0$ by factoring.
The solutions are $z = $
If there are more than one solution, separate answers by commas
Factor the quadratic $27 x^{2} + 30 x + 8$.
Answer =
Solve the equation $10 y^{2} - 37 y + 21 =0$ by factoring.
The solutions are $y = $
Factor the quadratic $16 y^{2} + 14 y + 3$.
Factor the quadratic $z^{2} + 2 z - 8$.
Solve the equation $32 y^{2} - 28 y - 49 =0$ by factoring.