Question

factorise the expressions and divide them as directed
$(3pqr - 6 {p}^{2} {q}^{2}{r}^{2}) \div 3pq$
$44( {x}^{2} - 5 {x}^{3} - 24 {x}^{2} ) \div 11x(x - 8)$
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Answer 1

Step-by-step explanation:

$\frac{3pqr - 6 {p}^{2} {r}^{2} }{3pq } \\ = \frac{3pqr}{3pq} - \frac{ {6p}^{2} {r}^{2} }{3pq} \\ = r - \frac{2p {r}^{2} }{q} \\ = \frac{qr - 2p {r}^{2} }{q}$