Math, asked by yewalejitendra, 11 months ago

if a+b+c=15 and a^2+b^2+c^2=115 find ab+bc+ca

Answers

Answered by SudhanshuSawan

0

Answer:

ab+bc+ca=55

Step-by-step explanation:

hope you are satisfied with my answer

mark my answer as brainliest plzzz plzzz plzzz

Previous Question

Next Question

Similar questions

Social Sciences, 5 months ago

All countries that are members of the UN must obey the_ _ _ _ _ _ _ _ ...

Social Sciences, 5 months ago

Why are such land forms formed?

Math, 5 months ago

The projections of a line on the axes are 3, 4 and 26. Find the length of the line. Ans it. . . . . .it's IMP...

Physics, 11 months ago

madhurima Chatterjee Abhishek aur moderator mujhe ismein sirf distance bata do Baki Mera solve Ho Gaya ki 20 metre kaise aaya baki mera sara Ho Gaya ...

English, 11 months ago

how many people are there in India...

Math, 1 year ago

write life history of any one mathematician with picture also write about their achievements...

Math, 1 year ago

By selling an article for rs. 826 a merchant has a profit of 18%. But due to fall of demand he sells it at only 2\3 of the profit percent. Find his selling price.

English, 1 year ago

write an essay on freedom fighters ...