0. Review of College Algebra
Complex Numbers
Multiple Choice
Multiple ChoiceFind the difference. Express your answer in standard form.
(2+8i)−(4−i)
A
−2+9i
B
6+7i
C
2+7i
D
2−9i
85
views
Related Videos
Related Practice
Find the difference. Express your answer in standard form.
(2+8i)−(4−i)
−2+9i
6+7i
2+7i
2−9i