Factoring with Complex Numbers
Flashcard
•
Mathematics
•
9th Grade
•
Hard
+2
Standards-aligned
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the definition of a complex number?
Back
A complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is the imaginary unit, defined as the square root of -1.
Tags
CCSS.HSN.CN.A.1
2.
FLASHCARD QUESTION
Front
What is the imaginary unit 'i'?
Back
Tags
CCSS.HSN.CN.A.1
3.
FLASHCARD QUESTION
Front
What is the difference between real and complex numbers?
Back
Real numbers are numbers that can be found on the number line, while complex numbers include a real part and an imaginary part.
Tags
CCSS.HSN.CN.A.1
4.
FLASHCARD QUESTION
Front
What is the formula for factoring a difference of squares?
Back
Tags
CCSS.HSA.APR.C.4
5.
FLASHCARD QUESTION
Front
Back
Tags
CCSS.HSA.APR.C.4
6.
FLASHCARD QUESTION
Front
What is the formula for factoring a sum of squares?
Back
7.
FLASHCARD QUESTION
Front
Back
Tags
CCSS.HSA.APR.C.4
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