Math, asked by moonsarkar947, 1 day ago

a²-ab+b²-bc+c²-ca solve this​

Answers

Answered by CommanderBrainly
4

Answer:

a²+b²+c²-ab-bc-ca Or 2(a+b+c) -(ab+bc+ca)

Step-by-step explanation:

 \bigstar{\underline{\underline{{\sf\ \red{Given:-}}}}}

a²-ab+b²-bc+c²-ca

 \bigstar{\underline{\underline{{\sf\ \red{To \: find:-}}}}}

The sum of the equation.

 \bigstar{\underline{\underline{{\sf\ \red{ Solution:-}}}}}

⇒ a²-ab+b²-bc+c²-ca

⇒ a²+b²+c²-ab-bc-ca

⇒ 2(a+b+c) -(ab+bc+ca)

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