Math, asked by gaster, 1 year ago

If a+b+c=0 ,then prove that (b+c)²/3bc + (c+a)²/3ac + (a+b)²/3ab =1

Answers

Answered by vampiregirl

6

hope this helps uh ..

Attachments:

Previous Question

Next Question

Similar questions

Chemistry, 7 months ago

consider the chemical reaction A+2HCL gives 2NaCL +H2O What is the substance A in the above reaction what is the name of reaction?

Math, 7 months ago

Which of the following is correct? (a) When an even number is added to an odd number, we get an even number (b) When an even number is added to an even number, we get an odd number. (c) When an odd number is added to an odd number, we get an even number.

Accountancy, 7 months ago

your requried to complete p/v ratio . B. EP are marge to safety from the following data sale (100000 unit) rs 200000 . variable cost rs 80000. fixed cost 40000 Also evaluate the effect of (a) 20% increase in variable costs and (b) 20% increase in quantity sold on the above mentioned three measures.

Computer Science, 1 year ago

Information about Instagram and it's privacy setting...

Geography, 1 year ago

describe the causes of volcanic eruptions in short..........

English, 1 year ago

Identify the person in the picture, who passed away yesterday....

English, 1 year ago

This is an easy one... Which brand is asking consumers to ‘Rise’?

Biology, 1 year ago

How can Rh factor affect our body and whch disease does it cause?