What is the value of n so that the expression x^2 + 12x + n is a perfect square trinomial? (1 point)?
1 answer:
X^2 + 12x + n
x^2 + 12x + (12/2)^2
x^2 + 12x + 6^2
n = 36
(x + 6)^2 will give you a perfect square.
You might be interested in
Answer:
5/14
Step-by-step explanation:
-5*-1/7*4/8=5/7*4/8=20/56=5/14
3, if you do the y^2-y^1/x^2-x^1 you will get 3/1 which will be simplified to 3.
Answer:
<h3>x:6 :: 5 : 11</h3>
x = 6*5/11=30/11
