Math, asked by harleen1067a, 10 months ago

add:- ab-bc+ac,bc-ca+ab,ca-ab-2bc

Answers

Answered by ekta22001

13

Step-by-step explanation:

ab-bc+ac+bc-ca+ab+ca-ab-2bc

ab+ab-ab-bc+bc-2bc+ac-ac+ac

ab-2bc+ac

Hope this was helpful

Please mark it as brainliest

Answered by arya8578

6

(ab-bc+ac)+(bc-ca+ab)+(ca-ab-2bc)

(ab-bc+ac)+(ab+bc-ca)+(-ab-2bc+ca)

ab-bc+ac+ab+bc-ca+(-ab)-2bc+ca

ab-2bc+ca

ANSWER:ab-2bc+ca

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