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Solve 9x2+12x+4=0. Leave your answer in exact form.​

Sagot :

This is example only

Solution of a Quadratic Equation:

The Standard Form of a Quadratic Equation looks like this:

ax2+bx+c=0

● a, b and c are known values. a can't be 0.

● x is the variable or unknown.

The values of x which are the solutions of the equation are given by:

x=−b±√b2−4ac

2a

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Answer:

9x2+12x4=66

that's my answer

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