Math, asked by iqbsayed67, 3 months ago

please answer
no wrong answer otherwise reported that answer ​

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Answers

Answered by LysToxique
5

Answer:

I only know answer of C.

So, hope it helps...

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Answered by rinshatp15
2

Answer:

Step-by-step explanation:

  1.  (a+b)(a-b)=a²-b²                                                                                                              2.(b+c)(b-c)=b²-c²                                                                                                                      3.(c+a)(c-a)=c²-a²                                                                                                         therefore, the result=a²-b²+b²-c²+c²-a²=0
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