-12 x -12 = 144 I’m pretty sure if not then it is something different
4% of $8000 is $320 x 9 = $2880
The answer is $2880
Answer:
Step-by-step explanation:
Given x^2+4x+13=0, find the complex roots. The best approach here is to use the quadratic formula. Note that a = 1, b = 4 and c = 13.
Thus, the discriminant, b^2 - 4ac, is (4)^2 - 4(1)(13) = 16 - 52 = -36, and the square root of that is plus or minus i√36, or plus or minus 6i.
plus or minus i√
Answer: 14/3
You need to multiply 3 x 4 then add the 2
