Complex Numbers

Complex Numbers

Assessment

Flashcard

Mathematics

11th Grade

Hard

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11 questions

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1.

FLASHCARD QUESTION

Front

3+√-4

Back

3+2i

2.

FLASHCARD QUESTION

Front

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

Back

-38 + 45i

3.

FLASHCARD QUESTION

Front

Find the sum.
(5-2i) + (-7+8i)

Back

-2+6i

4.

FLASHCARD QUESTION

Front

(1-3i)(2+5i)

Back

17-i

5.

FLASHCARD QUESTION

Front

(3+8i)(-2-i)

Back

2-19i

6.

FLASHCARD QUESTION

Front

3i + 2i

Back

5i

7.

FLASHCARD QUESTION

Front

(2i)(3i)

Back

-6

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