Math, asked by shankerraobambore, 5 months ago

find a+b+c if a2 +b2+c2 =83 and ab +bc+ca=71

Answers

Answered by namratakargutkar78

7

Answer:

hope it helps

question= find a+b+c if a2 +b2+c2 =83 and ab +bc+ca=71

Attachments:

Previous Question

Next Question

Similar questions

English, 2 months ago

A fall into a ditch makes you wiser proverb meaning...

Computer Science, 2 months ago

Write the example fifith generation computer ?

Computer Science, 2 months ago

Write a program that takes the value of positive integer N and outputs the sum of the first N good numbers.

Math, 5 months ago

If sinA+sinB=a and cosA+cosB=b then prove that tan(A+B)=2ab/a^2+b^2?

English, 5 months ago

Choose the proper tense or form of the verb given in brackets: 1 He_______ to my house to tell me what______ . (come, happen) a) came, had happened b) comes, happens c) came, happened d) had come, happened...

Physics, 11 months ago

in the given figure the potential at A is........ when the potential at B is zero...

Math, 11 months ago

At Northshore High school, 87.5% of the teachers have a master’s degree. If there are 128 teachers, how many have a master’s degree?

Physics, 11 months ago

An electric iron of resistances 750 ohm is connected across a mains supply of 220V. Calc. The current through the element and the amount of heat energy is produced in joules in 10mins...