Show:
Simplifying i's
Simplifying Radicals
Add/Subtract Complex Numbers
Multiplying
Dividing
100
i^3
What is -i
100

sqrt(72)

What is 6sqrt(2)

100
(2+3i) + (4+7i)
What is 6+10i
100

2i(3+2i)

What is -4 + 6i

100

(2+i) / 2i

What is (-1+2i)/-2 or (1-2i)/2

200
i^4
What is 1
200

sqrt(-4)*sqrt(-9)

What is -6

200
(5+6i) + (4-2i)
What is 9 + 4i
200
(6+2i)(6-2i)
What is 40
200

(5+3i)/-3i

What is (-3+5i)/3

300
i^15
What is -i
300

sqrt(-10)* sqrt(-40)

What is -20

300
(6+5i)- (3+2i)
What is 3+3i
300
(2+3i)(4+7i)
What is -13+26i
300

(2+3i)/(3 - 2i)

What is 13i/13 or i

400
i^61
What is i
400

2sqrt(-12)* 3sqrt(-18)

What is -36sqrt(6)

400

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

What is 3-3i

400

(7+i)(7-i)

What is 50

400

(9 - 5i)/(3+7i)

What is (-8-71i)/58

500

How long was the first Thanksgiving celebration?

Three Days

500

Who was the first president to pardon a turkey?

John F. Kennedy

500

When was the first Thanksgiving football game?

1876

500

How many women were at the first Thanksgiving?

5

500

How many turkeys are prepared for Thanksgiving in America each year?

About 46 million