Math, asked by rajeshkumartnb101, 3 months ago

If a+b+c=0 is value of a2+b2+c2/a2-bc

Answers

Answered by ujjwalrattan98

0

Answer:

0

Step-by-step explanation:

as a2+b2+c2=(a+b+c)2-2ab+ 2bc+2ca

Previous Question

Next Question

Similar questions

Math, 2 months ago

A structural steel rod has a radius of 10mm and a length of 1.0m. A 150 KN force stretches it along its length. Calculate. (i) Stress (ii) Elongation and (iii) Strain on the rod Young’s modulus of structural steel is 2.0 x 10^11 Nm^-2 pls answer it fast ...

Math, 2 months ago

find the cube of a binomials. (show your solution's) 1.(3y+2)³ 2.(c-2)³ 3. (2a-4)³ 4. (3x+2y)³ 5. (3y-5x)³...

Environmental Sciences, 2 months ago

Which era is known as age of reptiles?Give two reason...

Chemistry, 3 months ago

4. Using a suitable chemical equation justify that some chemical reactions are determined by: (i) change in colour, (ii) change in temperature.

English, 3 months ago

write a short story about a class 5 student who doesn't like to go school . After writting story , frame any 3 question using W's and How.

English, 11 months ago

What is the tilber deing?

English, 11 months ago

read the following sentences carefully The bold verbs r incorrect write the verbs in there correct tense from the past present and future perfect tenses in the space provided plz anS fast it's urgent a nS everything ...

Biology, 11 months ago

asiatic lion is endangered species or endemic species.