a) 2¹ + 2¹ = 2²; 2⁰ × 2¹ × 2² = 2³.

b) 2 + 2 = 2 × 2 = 2² = ²2.

c) All primes are odd, except 2.

### The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mugmath teacher: "why"

me: "because it is in the middle of 1 and 3"

math teacher: "leave the class, now"

### The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mugthe only even prime number

the only number where n + n = n x n (besides zero)

the atomic number of helium

the number of genders there are

the number of ears/eyes/cheeks/shoulders/arms/hands/ legs/feet you have

the number of fingers held up when making the peace sign

the number of useful things on a pencil

the number of doors on a refrigerator

the number of good rap songs there are

the number of d's in DnD

the number of different products you buy at the store involving paper rolled around a hollow cardboard cylinder

the number of legs on an unstable table

the number of times you need to change your underwear every year

a reasonable amount of cookies to eat

the number of words in PhD(despite 3 letters!)

the number of things that a spork is a fusion of

the number of KFC Buckets that you need to eat daily to become obese

the number of funny "Yo Momma" jokes

the number of bad actors who starred in "Transformers"

the number that Paris Hilton can count to

AND MUCH MUCH MORE!

2's greatness doesn't end here though...

look inside yourself to find every other reason why 2 is undoubtedly the best number of all time!!

### The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mugThe first post on urban dictionary about the number one is a retard. He said that a normal person would say "your gay" When actually a normal person should say "You're gay." Your gay shows ownership. So that would be a guy's boyfreind.

The first post just got 0wned, bitch.