It is 2 lol also use a calculator it’s wayyy easier this is like the easiest equation every
There’s no a in the the equation
Answer:
the relation between them are
n(U) = n(X U Y) + n(xūy).
In this question , we have to simplify the given ratio, which is
12xy:3x
First we have to see which factor is common in numerator and denominator,
We can write 12 as 3 times 4, that is

So the common factor is 3x.
In the next step, we cancel out 3x

And that's the required simplified form .