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100

What is i7 + i0?

What is -i + 1?

100

X2 + 4x +4=0

Solve for x

x= -2

100

JJ Tax offers 3 tax benefit options, 4 kinds of agents, and 5 kinds of suites for their tax plan. What are the total number of different tax plans possible?

60 different tax plans

100

What is the sum of the first 3 squares?

14

100

What is the volume of a cuboid that has lengths, 21, 2, 5 cm?

210 cm3

200

Simplify the expression (5 + 2i) + (7 - 6i).

12 - 4i

200

x2 - 20x + 64 = 0

x = a

x = b

ab - (a + b) = ?

44

200

Abominoes sells customizable pizzas with a choice of 3 kinds of crust, 3 kinds of cheese, and 5 optional toppings. How many different ways can a customer customize their pizza, if they can only get one of each kind of toping (crust, cheese, other topings)?

54

200

What is the sum of the first 16 positive integers

136

200

What is the length of the hypotenuse of a right triangle which has two legs of side lengths 5 cm and 12 cm?

13 cm

300

16x2 + 25 = 0

Solve for x, and express your answer in decimal form.

±1.25i

300

Simplify the expression 

(3x - 4)(2x + 5)

6x2 + 7x - 20

300

Cash Badur has 4 signed Los Angeles Rams shirts (jerseys), 5 Finland shirts, 2 pairs of pants, 3 pairs of socks, and 2 pairs of cleats signed by Mathew Staford. How many ways can he dress up?

108 ways

300

A baker has 24 chocolate chip cookies and 36 sugar cookies. She wants to pack them into boxes so that every box has the same number of each type of cookie and no cookies are left over. What is the largest number of boxes she can make?


12

300

Dr. Donut is playing a 2d game where he has to climb a mountain that has no bumps or dips. He starts at coordinates (1,1) and climbs up to the tip of the mountain with no detours, reaching (5,7). What is the incline which he walked at? Express you answer as a common fraction in simplest form.

3/2

400

Rationalize this fraction: 

(-4 - 3i)/(-3 - 4i).

24/25 - 7i/25

400

225x2 - 225 = 400

What are the sum of the roots of x?

0

400

6 students are running a race. How many different ways can the race end (ex: student 1 is first, student 2 is second, student 4 is third, etc)?

720 different ways for the race to end.

400

What is the number of divisors of 180?

18

400
Olivia the ant wants to climb all the way to the top of Freddy's forehead. She starts at coordinate (-7, 5) and ended at (4,3). What is the distance in units that Olivia the ant traversed? Express your answer in simplest radical form.

5√5 units

500

Simplify the expression: 5i10 + (2 + 3i)2

-10 + 6i

500

In the video game Freddy's Forehead Maker, the goal is to make as long and wide as a forehead as possible. Shannon has a normal forehead that is 8 x 13 inches at the start of the game. If she ends the game with the area of her forehead being 204 in2, and if the length of her forehead increased by the same amount on each side, what is the increase in length on one side of Shannon's forehead?

2 inches

500
The MathCounts problem writer wants to choose 4 volunteers from a group of 10 to help him. How many different ways can he pick 4 volunteers?

210

500

What is the sum of all the divisors of 300?

868

500

How many squares are in the rectangle with side lengths 67 and 69?

∞