And then I am going to have a y-squared times a y to the 8th what is y-squared times y to the 8th? y-squared times y to the 8th we have the same base, so we can add the exponents for taking the products so it's going to be y to the 2 plus 8, or y to the 10th power so y-squared times y to the 8th is going to be y to the 10th power and we are almost there, we have one more thing we can simplify we have x to the 8th over x-squared, and we know, I will just write the general property x to the m over, over, x to the n, this is equal to x to the m minus n power so x to the 8th over x-squared, that over there will simplify to x to the 8 minus 2 power or x to the 6th power and our whole expression has now simplified to 16, 16 times x to the 6th, times x to the 6th all of that over y to the 10th, and we are done