Factorise: $7 p^{2} + 49 p q$

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Solution

We need to factorise $7 p^{2} + 49 p q$
We can write it as $7 p^{2} + 49 p q = 7 p (p + 7 q)$
Thus factors are $7, p, (p + 7 q)$ .

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