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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
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The trinomial $x^2-22x+121$ is a perfect square trinomial, because it's discriminant is equal to zero
Learn how to solve perfect square trinomial problems step by step online.
$\Delta=b^2-4ac=-22^2-4\left(1\right)\left(121\right) = 0$
Learn how to solve perfect square trinomial problems step by step online. Factor the expression x^2-22x+121. The trinomial x^2-22x+121 is a perfect square trinomial, because it's discriminant is equal to zero. Using the perfect square trinomial formula. Factoring the perfect square trinomial.