Math, asked by anshusarkar007, 5 hours ago

Expand : (a + 2b + 3c)2

Answers

Answered by gurukarthi591

2

Step-by-step explanation:

(a−2b−3c)

2

=a

2

+4b

2

+9c

2

−4ab+12bc−6ac

Answered by soumendingaly93

1

Answer:

Hope this answer will correct.

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Good Morning

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