if-b-2-3-c-2-2-a-b-c-a-2-calculate-a-b-c- Tinku Tara June 4, 2023 Algebra 0 Comments FacebookTweetPin Question Number 126165 by TheMexicanTacosG last updated on 17/Dec/20 if:b2=−3−c2+2(a−b−c)−a2calculate:a+b+c=? Commented by PRITHWISH SEN 2 last updated on 18/Dec/20 (a2−2a+1)+(b2+2b+1)+(c2+2c+1)=0(a−1)2+(b+1)2+(c+1)2=0⇒a=1,b=−1,c=−1a+b+c=1−1−1=−1 Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: Question-126160Next Next post: Question-126164 Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Save my name, email, and website in this browser for the next time I comment.