You roll two standard number cubes. what is the probability that the sum is odd, given than one of the number cubes shows a 1? show your work.

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.