Math, asked by kusuma88, 10 months ago

If a + b + c = 12, a2 +b2 + c2 =100,
find ab + bc + ca

Answers

Answered by Prakritipriya123

9

Answer:

Step-by-step explanation:

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Answered by vybhav30

2

Answer:

answer is 22

See the above attachment

Hope so it helps you

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