Math, asked by bijlatoppo42, 7 months ago

a2-b2-c2-2bc, a2+b2-c2+2ab​

Answers

Answered by mohankumarjp7810
0

Answer:

4

Step-by-step explanation:

2-2+2-2-2+2+2-2+2

2-2+2-2-2+2+22-2+2

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