Math, asked by harikrishnar006, 9 months ago

Expand (p-2q -3r}2 by using Identity.

Answers

Answered by 1008679

4

Answer:

thats write

Step-by-step explanation:

(p)

Answered by SomeOneThere

5

Answer:

There is your answer

Step-by-step explanation:

You need to just expand that using:

(a + b + c)² = a² + b² + c² + 2ab + 2bc + 2ca

Please don't mind my handwriting

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