Find the solutions of the quadratic equation -9c² +2 +3 = 0.

Given that,

An equation : -9c² +2c +3 = 0

To find,

Find the value of x.

Solution,

We have, -9c² +2c +3 = 0

We can solve it using the formula as follows :

Here, a = -9, b = 2 and c =3

Put the values,

So, the solution are -0.47 and 0.69.

∠cbe and ∠deb are same-side interior angles.

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