###### Asked in Math and Arithmetic

Math and Arithmetic

# Can all quadratics be solved by completing the square?

012

## Answer

###### Wiki User

###### 04/15/2010

Completing the square is one method for solving a quadratic
equation. A quadratic equation can also be solved by factoring,
using the square roots or quadratic formula. **Solving quadratic
equations by completing the square** will always work when
solving quadratic equations

-You can also use division or even simply take a GCF, set the quantities( ) equal to zero, and subtract or add to solve for the variable

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