What is the quotient of complex numbers below? i needme

4+i

Step-by-step explanation:

13-i

3-i

Multiply by the complex conjugate on the top and bottom

3+i

3+i

13-i           3+i

*

3-i             3+i

FOIL

13*3 +13i -3i - i^2

3*3 +3i  -3i -i^2

39 +10i  -  -1

9 +1

40 +10i

10

Divide the top and bottom by 10

4 + i

1/4 because there is 4 grades.

6 spoons of sugar for every 21 cups of flour

step-by-step explanation: