Math, asked by kriti617186, 1 year ago

using algebraic identities. if a + b + c = 9 and AB + BC + CA = 40, then find value of a2+ b2+ c2.

Answers

Answered by praveen604

2

Step-by-step explanation:

answer is 161. hope it helps u.

Attachments:

Previous Question

Next Question

Similar questions

Computer Science, 7 months ago

match the following and select the correct option 1 BFS algorithm 2 Kruskals algorithm 3 DFS algorithm 4 Bellman-aford algorithm a spaning tree b shortest paths c strongly connected d greedy approach ...

Chemistry, 7 months ago

the metal cesium melts at high temperature.true or false...

Science, 7 months ago

Please Help!! - Enzyme STEM Lab: How does Claire’s diagnosis explain why 1 mL of liquid from her small intestine digested protein slowly but 1 mg of her pure protease digested protein normally?

Social Sciences, 1 year ago

what did the company do to win the battle...

English, 1 year ago

कोई और ऐसा पौधा जो पैदा होते ही मर जाता है और उसको कैसे बचाया जाए...

Computer Science, 1 year ago

Program to find matrix is diagnol, lower triangle or no special matrix...

Biology, 1 year ago

insect remnants in water through clogging of beetles in pipe lines through out let of water tranks...

Math, 1 year ago

If the cost price of an articles is ₹100 and selling price is ₹80 find the loss percent...