Question

Factorise:
15p^2qr+ 35 pq^2r+ 55 pqr^2

Answer 1

Step-by-step explanation:

so I am done

so you have to do question like this

Answer 2

Answer:

$5pqr(3p + 7q + 11r)$

Step-by-step explanation:

Answer and explanation attached above

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