Math, asked by Sambhav8221, 3 months ago

(11pq+4q)^2 -(11pq-4q)^2 when p=3 and q=2

Answers

Answered by nehabarthwal

1

Answer:

L.H.S. (11pq + 4q)2 – (11pq – 4q)2 = (11pq + 4q + 11pq – 4q) × (11pq + 4q – 11pq + 4q) [using a2 – b2 = (a – b) (a + b), here a = 11pq + 4q and b = 11 pq – 4q] = (22pq) (8q) = 176 pq2 R.H.S. Hence VerifiedRead more on Sarthaks.com - https://www.sarthaks.com/852620/verify-that-11pq-4q-2-11pq-4q-2-176pq-2

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