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- Integrate by partial fractions
- Product of Binomials with Common Term
- FOIL Method
- Integrate by substitution
- Integrate by parts
- Integrate using tabular integration
- Integrate by trigonometric substitution
- Weierstrass Substitution
- Prove from LHS (left-hand side)
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Add and subtract $\displaystyle\left(\frac{b}{2a}\right)^2$
Learn how to solve completing the square problems step by step online.
$x^2-5x-28+{\left(\left(-\frac{5}{2}\right)\right)}^2- {\left(\left(-\frac{5}{2}\right)\right)}^2$
Learn how to solve completing the square problems step by step online. Factor the expression x^2-5x+-28. Add and subtract \displaystyle\left(\frac{b}{2a}\right)^2. Calculate the power {\left(\left(-\frac{5}{2}\right)\right)}^2. Multiply the fraction and term in - \frac{25}{4}. Simplify the addition \left(x- \frac{5}{2}\right)^2-28-\frac{25}{4}.