Question

Type the correct answer in the box. Use numerals instead of words.
What is the solution of this equation?
-1/2n2 + 18 = 0
n = +

Answer 1

Answer: n = 6 or you can do n = -6

Step-by-step explanation:

solve for n and then the left hand side factors

into a product with for terms then multiply both sides by -2  then split into two equations after add 6 to both sides and subtract 6 from both sides.