Choose the expressions that are sums or differences of two cubes . 64 + a ^ 12 * b ^ 51 - t ^ 6 + u ^ 3 * v ^ 21 8h ^ 45 - k ^ 15 75 - n ^ 3 * p ^ 6 - 27 - x * z ^ 9

Find the sum of the following series. round to the nearest hundredth if necessary.

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)

Graph y = -|x| + 2. click on the graph until the correct one appears.