Complex Numbers

Square Roots

100

√-4

2i

200

√-36

6i

300

5+√ -25

5+5i

400

8+√-180

8+6i√5

500

4√-36+√-24/√-25

24i+2√6/5

Addition/Subtraction

100

-25i+2i

-23i

200

28-9i+17-3i

45-12i

300

(-16+7i)-(-17i+8.4)

24i-24.4

400

(–4.3i+0.7)–(7.6+5.3i)

−6.9−9.6i

500

(-80.5+93i)+(-102i-30.9)

−111.4−9i

Multiplication

100

-8 ⋅ 5i

-40i

200

(-4+7i)²

-33-56i

300

(-5-8i)(-5+8i)

89

400

(-2.1+2.1i)(-3.6+3.7)

-0.21+0.21i

500

(50i-25)(63i+16)

-3550-775i

Division

100

10 ÷ 4i

-5i/2

200

5+2i/4i

5+1/2

300

-8-10i/-4-8i

14-3i/10

400

10-5i/5+5i

-3i+1/2

500

20-5i/35+10i

26-15i/53

Preuss Trivia

100

What is Ms. Zamora's new name?

Aixa

200

What is Mr. Hua's first name?

Marc

300

What was Ms. Agliam before a vice principal?

PE teacher

400

How many advisory's has Mr. Scott had?

1

500

Which teacher came to Preuss a few days after the first day of 6th grade class of 2028?

Ms. Hannah