Back to Add, subtract, and multiply complex numbers — Problem 5 · Task Set 8
Exercises: Add, Subtract, and Multiply Complex Numbers
Show your work. Write all answers in standard form $a + bi$.
Grade 9·21 problems·~30 min·Common Core Math - HS Number and Quantity·standard·hsn-cn-a-2
Work through problems with immediate feedback
A
Fluency Practice
1.
Compute . Enter the numerical result (it will be a real number).