<span>To be both complex and imaginary, the answer would have to include "i" as well as have the form "a + bi". The first example, 3i - 5, fits. This would look to be the only example that does fit. The negative square root of 14 would be imaginary, but not complex.</span>
The answer is SSA, that what I found
There would be no pennies
X=6 because 2*6=12 and 12+4=16
The coefficient is 4
The constants are 2 and 3