Question

(vii) 18a3 - 12a2 + 9a by 3a​

Answer 1

Step-by-step explanation:

$(18 {a}^{3} - 12 {a}^{2} + 9a) \div 3a$

$\frac{18 {a}^{3} - \: 12 {a}^{2} + 9a }{3a}$

$\frac{3a(6 {a}^{2} - \: 4a \: + 3)}{3a}$

$6 {a}^{2} - 4a + 3$

Answer 2

Step-by-step explanation:

here's is your answer......