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What is the third step in solving this equation by completing the square?
Completing the square is one method for solving a quadratic equation. A quadratic equation can also be solved by several methods including factoring, graphing, using the square roots or the quadratic formula. Completing the square will always work when solving quadratic equations and is a good tool to have. Solving a quadratic equation by completing the square is used in a lot of word problems.I want you to follow the related link that explains the concept of completing the square clearly and gives some examples. that video is from brightstorm.
When can cross multiply be used as a shortcut to the solution while solving rational expressions?
in division
The foil method is used for?
The foil method in algebra is used to "multiply linear binomials."The FOIL method is used in elementary algebra as a guide for solving algebraic problems.
What is Graphic method?
The graphical method is a method used to solve algebraical problems by using graphs.
How is distributive property used when solving an equation?
When applying distributive property to solve an equation, you multiply each term by term. For instance: a(b + c) = ab + ac
