Question

what is 0/0 equal to ?

Answer 1

o orf undefined

Answer 2

undefined if you are solving a limit you have made a mistake and can simplify

Answer 3

end of the world.
(run)

Answer 4

haha joe

Answer 5

thx

Answer 6

it depends on what you are asking here

If you are saying to the 0th power:
(3ab)^0 = 1

If you are multiplying by 0:
(3ab) * 0 = 0

Answer 7

he is talking about division. The question was what is:
\[\frac{0}{0}\]and the answer is undefined. The reason its undefined is because we want to preserve the axiom that if "a" is any number, then:
\[a\cdot 0 = 0\]
If we allowed division by 0, then there would be some number, say alpha, such that:
\[\alpha =\frac{a}{0} \]What would we get when we multiply alpha by 0? Just like:
\[\frac{1}{3}\cdot 3=1, \frac{4}{5}\cdot5=4, \frac{123}{45}\cdot45=123\]
we would get:
\[\alpha \cdot0=\frac{a}{0}\cdot 0=a\]
So alpha times 0 equals a, which contradicts the axiom that any number times 0 equals 0.
This is why we cant divide by 0.