What property allows you to rearrange terms in an addition problem without changing the result?
Algebra 2 - Tutoring Algebra 2 Adding and subtracting complex numbers (-2+5i) + (1-7i)

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Mathematics
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11th Grade - University
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Hard
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Associative Property
Distributive Property
Identity Property
Commutative Property
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When adding complex numbers, what should you ensure about the terms you are combining?
They are all positive
They are in ascending order
They are like terms
They are in descending order
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which method is suggested to avoid confusion when adding complex numbers?
Circular Method
Vertical Method
Diagonal Method
Horizontal Method
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of adding -2 and 1 in the vertical method?
1
-1
0
-3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of adding 5i and -7i using the vertical method?
2i
-12i
-2i
12i
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