Question

16.
Factorise 14p9 - 35 pqr.
inl​

Answer 1

Answer:

7pq(2+5r)

Step-by-step explanation:

We have            14pq = 2 × 7 × p × q = 2 × (7 × p × q)

                         35pqr = 5 × 7 × p × q × r = 5 × (7 × p × q) × r

∴          14pq + 35 pqr = 2 × (7 × p × q) + 5 × (7 × p × q) × r

                                   = (7 × p × q)[2 + 5 × r]

                                   = 7pq(2+5r)

Answer 2

Step-by-step explanation:

rududue8eifigifidisididid