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Question
Divide as directed.
52pqr (p + q) (q + r) (r + p) ÷ 104pq (q + r) (r + p)
Solution
52pqr (p + q) (q + r) (r + p) ÷ 104pq (q + r) (r + p)
= `(52 pqr (p+q) (q+r) (r+p))/(104pq (q+r) (r+p))`
= `(52 pqr (p+q) (q+r) (r+p))/(52×2×pq (q+r) (r+p)`
= `1/2r (p+q)`
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