Add the component i apart and the compents j apart
Hello!
Ignore the negative and solve the square root which is 13.
Add the negative with 13 you get -13
Special case is when it is square root of -169 then it will involved with i.
But for this question just solve it directly.
Have a great day!
The unit fraction of 7/8 is 1/8
Rational numbers are Sometimes natural numbers
hope this helps :D
Can you take another pic of it because it is blurry