Math, asked by vanshikachoudhary27, 4 months ago

solve this class 7th maths

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Answered by kishaptl

Answer :

5. = (3p^2q + 6pq^2 - 11pq + 20) - (7p^2q - 11pq^2 +17pq)

= 3p^2q + 6pq^2 - 11pq + 20 - 7p^2q + 11pq^2 - 17 pq

= - 4p^2q + 17pq^2 - 28pq + 20

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Answered by sara8260

Answer:

The answer is - 4p root 2q + 7pq root 2 - 28pq + 20.

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solve this class 7th maths​

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solve this class 7th maths