Math, asked by dipalichoudhary147, 19 days ago

Simplify:(5p-6q)×(6p-5q) with identity for class 7

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Answered by hkishor60gmailcom

1

(5p-6q)(6p-5q) = (5p×6p) + (5p×-5q) + ( -6q×6p) +(-6q×-5q) = 30p²- 25pq-36pq+30q² = 30p²+30q²-61pq

Answered by krishpmlak

1

Answer:

Step-by-step explanation:

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