7.2 HW - Complex Numbers

7.2 HW - Complex Numbers

Assessment

Flashcard

Mathematics

11th - 12th Grade

Hard

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19 questions

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1.

FLASHCARD QUESTION

Front

(5-2i) + (-7+8i)

Back

-2+6i

2.

FLASHCARD QUESTION

Front

(2i)(3i)

Back

-6

3.

FLASHCARD QUESTION

Front

Back

B

4.

FLASHCARD QUESTION

Front

(4 – 3i)(-7 – 2i)

Back

-34 + 13i

5.

FLASHCARD QUESTION

Front

Find the product
(1+3i)(2-i)

Back

5+5i

6.

FLASHCARD QUESTION

Front

Simplify: (10 + 15i) - (48 - 30i)

Back

-38 + 45i

7.

FLASHCARD QUESTION

Front

How do you write a complex number? Options: a-bi, a+bi, ai+b, ai-b

Back

a+bi

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