Math, asked by mukkawarag3928, 1 year ago

If a+b+c = 0 what is the value of a2/bc+b2/ca+c2/ab

Answers

Answered by ymeena1848

7

a²/bc+b²/ca+c²/ab
=(a³+b³+c³)/abc
=3abc/abc
=3

Previous Question

Next Question

Similar questions

Social Sciences, 8 months ago

which one of the following organisation aims develop the countries human resources? (a) ministry of human resources develpment (b) ministryof home (c)ministry of foreign affairs (d) none of these ...

Math, 8 months ago

In the figure alongside, AD // PQ// BC and DQ = QC. Prove A that (i) QR = 1 DA R (ii) AD + BC = 2P Q...

Geography, 8 months ago

इकाई D सांख्यिकीया सर्वेक्षण कया है? अगलस्टि स्पष्ट कीजिए टाका निधनलखित पर टिप्पणियाँ मिटाए (ो प्राथमिक समक न्यादरगुटि...

Social Sciences, 1 year ago

The ................. has the responsibility of protecting the coastline. Choose the right option and rewrite the sentence. (a) Army (b) Coast Guard (c) Border Security Force (d) Rapid Action Force...

Math, 1 year ago

cos28°/sin62°=? Choose the correct alternative answer for multiple choice question. (A) 2 (B) -1 (C) 0 (D) 1...

Chemistry, 1 year ago

A solution of hcl in water turns blue litmus red , and conducts electricity , while a solution of same gas in toluene han no effect on litmus and does not conduct electricity. explain .

Chemistry, 1 year ago

A solid, t, was placed in an excess of the liquid u. a colourless gas was given off and a white precipitate was seen. the precipitate was not t. what could be the identities of t and u?

Biology, 1 year ago

Which type of cell is created during meiosis?