# How do you complete the square for #3x^2 +18x + 5#?

##### 2 Answers

Apr 5, 2018

#### Answer:

#### Explanation:

take out common factor to make coefficient

now CTS as normal inside the bracket as follows

Apr 5, 2018

#### Answer:

#### Explanation:

Before completing the square a must equal 1, so first we divide all terms by 3.

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