How do you put this quadratic equation into standard form? #20+12n=-n^2#

1 Answer
Jumbotron
Jun 7, 2018

#n^2 + 12n +20 = 0#

Explanation:

#20 + 12n = -n^2#

Recall;

#an^2 + bn + c = 0 -> "Standard Form"#

#20 + 12n = -n^2#

Adding #n^2# to both sides;

#20 + 12n + n^2 = -n^2 + n^2#

#20 + 12n + n^2 = 0#

Rearranging the equation;

#n^2 + 12n +20 = 0 -> "Standard Form"#

Related questions
Impact of this question
1084 views around the world
You can reuse this answer
Creative Commons License