Question

Solve the polynomial function below.
-192x^2 + 27 = 0

Answer 1

1) subtract 27 from both sides
\[-192x^2 = -27\]

2) divide both sides by -3
\[64x^2 = 9\]

3) divide both sides by 64
\[x^2 = \frac{9}{64}\]

4) square-root both sides
\[x =±\sqrt{ \frac{9}{64} }\]

can you finish the problem ?

Answer 2

Ive never really done this before so its a bit hard...