Y 16 5x 2 x 3 7 July 8, 2019 16 32 64 128 Y = 2x + 5 7) (y ^ 2 - 16)/(3y + 12) 8) (5x - 15y)/(x ^ 2 - 9y ^ 2) 9) ((c + 2) ^ 2)/(7c ^ 2 + 14c)
