Answer: Well 6 / 2(1+2) = 9
and 814 x 407 = 331,298
Step-by-step explanation:
It increases then falls, so it is approximately a bell shaped curve.
1. 4i x -10i = -40ii
ii = i^2 = -1
-40*-1 = 40
2. -6-9 = -15
5i- - 5i = 5i + 5i = 10i
answer = -15 +10i
3. raise both sides to the 3rd, and solve for x. x = -12
4. the equation would be x^2+36 =0
