Negative Numbers
Is 0 a negative number?
Nope :)
8 * 3
24
2a when a = 3
6
y - 1 = 4
5
Mr. Jay was born in what country?
South Korea 🇰🇷
-3 + (-1)
-4
-5 * 7
-35
-5x + 3 when x = 6
-27
x + 1 = 1,000,001
1,000,000
Where in the world did algebra come from?
The term "algebra" comes from the Arabic text "al-Jabr" (الجبر) written in Baghdad, Iraq in 820 CE by Persian polymath al-Khwarizmi, whose name is also the origin of the "algorithm".
42 - (-36)
78
128 / 4
32
10y - 5y + 2 when y = -1
5z = 20 + z
5
Why?
Why not?
-28 - (-49)
21
x12
5d2 + 3d - 1 when d = 2
25
r100 = 8r97
How many fingers am I holding behind my back?
3
5 + ((-1)30 * 2)
7
5 / (5^(-3))
🗣️🗣️🔥🔥🔥‼️‼️ when 🗣️ = 4, 🔥 = 2, ‼️ = -1/2
32
1 + 1 = 2. What is x?
x can be anything!
Physicist Erwin Schrodinger proposed the following experiment in 1887. He sets up a living cat inside a box so that no one can see inside. Inside the box is also a container of poison, that if released, will 100% kill the cat. If the poison is released using a coin flip that nobody can see, is the cat dead or alive?
Both!