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Formula of a3+b3-c3+3abc

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Formula of a3+b3-c3+3abc

Posted by Mudit Shukla 7 years, 11 months ago

CBSE > Class 09 > Mathematics

3 answers

Jain Sanstuti 7 years, 11 months ago

a3 +b3-c3+3abc =(a)3+(b)3+(-c)3-3(a)(b)(-c) =(a+b-c)((a)2+(b)2+(-c)2-(a)(b)-(b)(-c)-(a)(-c)) =(a+b-c)(a2+b2+c2-ab+bc+ac)

Nisha Jain Jain 7 years, 11 months ago

(a +b-c )(a2+b2+c2-ab+bc+ca) This is because the value of c in this is(-c)

Anuj Pathak 7 years, 11 months ago

Hard question h?????

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Posted by Yash Pandey 2 months, 3 weeks ago

CBSE > Class 09 > Mathematics

0 answers

This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

Few rules to keep homework help section safe, clean and informative.

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