The whole numbers are written with 0,1,2,3,4,5,6,7,8,9

Factor this polynomial completely x^2-64

The volume of a cube is 8 in to the 3rd power. how long is each side?

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.