How to Solve Cubic Equation pdf
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Solving <strong>Cubic</strong> <strong>Equation</strong>s with<br />
Step 3<br />
the help of Fac<strong>to</strong>r Theorem<br />
Multiply the brought down number 1 by the<br />
known root x = -1, and put down the result (-<br />
1) at the second row, like this,