# How do you solve using the completing the square method #2x^2+8x-10=0#?

##### 2 Answers

Feb 3, 2017

#### Explanation:

Feb 3, 2017

#### Explanation:

Divide both sides by

Add

Take half the coefficient of

- The coefficient of
#x# is#4# - Half that is
#2# - The square of
#2# is#4# - Adding
#4# to both sides gives

Factoring the left hand side gives

The square root of both sides gives