Which expression is equivalent to the given expression? Assume the denominator does not equal zero. 8j^4k^8/2j^5k^6

Factor this polynomial completely x^2-64

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9