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Simplifying i's
Simplifying Radicals
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Random!
100

√-1 can be written as

i

100

√(16)

4

100

2 + 3i + 4

6+3i

100

2(5i)

10i

100

number of degrees in a circle

360

200

i2

-1

200

√(-9)

3i

200

5 + 6i + 4 - 2i

 9 + 4i

200

(5i)(7i)

-35

200

prime number between 10 and 20

11, 13, 17, or 19

300

i4

1
300

√(-169)

13i

300

(6+5i) + (3+2i)

9+7i

300

(4i)(6-3i)

12+24i

300

the ratio of a circle's circumference to its diameter

pi

400

i15

-i

400

√(-125)

5i√ 5

400

(2 + 7i) - (1 + 4i)

1-3i

400

(7+i)(7-i)

 48

400

A baker's dozen

A baker's dozen is 13, not 12.

500

i63

i

500

√(-200)

10i√ 2

500

(3 - 4i) - (5 - 5i)

-2+i

500

(1 -3i)(2+4i)

14-2i

500

What your math teacher's FIRST name

Katrina or Carolyn