Question 49189
h(x) = (x^2 + 5x - 6)/(x + 3)
h(x) = ((x + 6)(x - 1))/(x + 3)
h(2a) = ((2a + 6)(2a - 1))/(2a + 3)
h(2a) = (4a^2 + 10a - 6)/(2a + 3)