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WorksheetsAdding and Subtracting Complex Numbers
Total questions: 10
Worksheet time: 6mins
What is the first step to solve a complex number equation?
Add them
Subtract
Identity like terms
Sing it a song
Which equation is in the correct order? *Standard Form*
(2i - 2) - (5 + 7)
(7 + 0i) + (9i + 3)
(5q - 1) + (6q - 8q)
(10 + 8y) = (199 - 34i)
Is this addition or subtraction?
(a + bi) + (c + di)
Addition
Subtraction
Is this addition or subtraction?
(a + bi) - (c + di)
Addition
Subtraction
What are the like terms of this equation?
4 + 7t and 2 + 3t
4 and 2
2 and 7t
3t and 4
7t and 3t
Adding Complex Numbers
(8 +7i) + (4+3i)
4 + 4i
3 + 5i
12 + 10i
6 + 4i
Find the first mistake
(4+7t) +(2+3t)
= 4+3 +7t+3t
= 7+10t
There is none
The 2 wasn't brought down
The math is wrong
The 7
Subtract : 7−3i from 5+6i
(5+6i)−(7−3i)
11i - 4i
-3i +2
12 - 3i
-2 + 9i
Add : 4+7i and 2+3i
(4+7i) + (2+3i)
11i - 1
6 + 10i
8 - 21i
28 - 6i
Solve Both Equations
Addition : 2 - 10i
Addition : 2 + 0i
Subtraction : 0 + 0i
Subtraction : 6 - 4i
