The answer is 16 days because 30/ 1.85 = 16 days
Hello :
<span>A. 5th degree polynomial </span>
The straight lines are asking to find the modulus or the size of the complex number.
For a complex number z = x + iy, [z] = √(x^2 +y^2)
Where x = Real Number, y = Imaginary number.
For 3 +i, x = 3, y = 1 (Note y is what number that is attached to i)
[3 + i] = √(3^2 +1^2) = √10 = 3.162
K divide by 11 is 7 is 77