Math of "i"

Square Roots

100

4-√-8

4-2i√2

200

-√-18

-3i√2

300

34-√-68

34 - 2i√17

500

32+√-128

32 + 2i√32

Addition/Subtraction

100

54i +(28 - 27i)

28 + 27i

200

23i -(12 + 8i)

12 - 15i

300

(12 - 39i) - (21 + 93i)

-9 - 132i

400

(-48 + 48i) + (-78 - 192i)

-126 - 144i

500

(31 - 12i) - (12 + 53i)

19 - 65i

Multiplication

100

3 x 21i

63i

200

-2i(3 + 32i)

64 - 6i

500

(12 + 42i)(-31 - 12i)

132 - 1,446i

Division

100

10 ÷ 4i

5i/2i

500

20-5i/35+10i

26-15i/53

Preuss Trivia

100

UCSD stands for

University of California, San Diego 

200

Arias' First Name

Jesus 

300

Dr. J's Full Name

Johnathan Chittuluru

400

Name 2 kids that are no longer in any of Arias' math classes this year

Aileen & Britany