Math Calculators, Lessons and Formulas
It is time to solve your math problem
◀ back to index
Tap the blue circles to see an explanation.
Add −i and 1310−11i to get 13−24i+10.
Step 1: Write −i as a fraction by putting 1 in the denominator.
Step 2: To add raitonal expressions, both fractions must have the same denominator.We can create a common denominator by multiplying the first fraction by 13.