Math, asked by Tanyaraghuvanshi11, 7 months ago

simplify (a+b+c)(a+b-c)​

Answers

Answered by Anonymous
1

Step-by-step explanation:

a^2+ab-ac+ab+b^2-bc+ac+bc-c^2

=a^2+b^2-c^2+2ab

Answered by tiwariprachi0913
1

Answer:

(a+b+c)(a+b-c)=a2+ab-ac+ba+b2-bc+ca+cb-c2

=a2+2ab+b2-c2

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