Math, asked by jacquelineyeh, 8 months ago

(a+b+c)(a-b-c)= ??????????????????????????

Answers

Answered by fatima786110
2

(a+b+c)(a-b-c)=

 a }^{2}  - b {}^{2}  - c {}^{2}

Answered by sanjaykumargmailcom
1

Step-by-step explanation:

a2-b2-c2-2bc............

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