Answer:-3/2
Step-by-step explanation:
4n-6=-12
4n=-6
n=-6/4
n= -3/2
Answer:
Step-by-step explanation:
Factor it by first setting it equal to 0:
Now subtract 9 from both sides:
Divide both sides by 4:
Then take the square root of both sides:
x = ±
, which of course is not allowed. Therefore, we have to allow for the imaginary numbers in this solution. Knowing that,
x = ±
is an equivalent radicand, we can now replace -1 with its imaginary counterpart:
x = ±
Each one of the elements in the radicand are perfect squares, so we simplify as follows:
x = ±
And there you go!
I’m sure you’ll understand if you go to @HeavenSmarty2001:) Great!
9x-31x+36
-22+36=14 is the answer!
