2a 3 4 x 1 2 if a 5 8 July 8, 2019 16 32 64 128 2) (5a ^ 4 + 1/3 * a ^ 3) / (a ^ 2) - (4a ^ 3) / (2a) + (2a) ^ 2 3) (2a + 4)/(a ^ 3 + 8) 1) a = 2 ^ 4 * 3 ^ 2 * 5 2) a = 2 ^ 2 * 3 ^ 4 * 5 2 8 - 3 2a = - 4 8 - 5 1a