Math, asked by Krishnakumari13524, 4 months ago

prove that ab-r1r2/r3 =bc-r2r3/r1 =ca-r3r1/r2 =r

Answers

Answered by ASHITOSHSHINDESHRI

3

Answer:

ab-r1r2/r3 =bc-r2r3/r1 =ca-r3r1/r2 =r

Previous Question

Next Question

Similar questions

English, 2 months ago

use preposition you are inferior ____ me...

History, 2 months ago

please select the answers that apply ( select more than one )...

Computer Science, 2 months ago

Identify the reason why data transmission is slow while using telephone line modem...

Math, 4 months ago

3(2x_1) + 2(3x_1) = 51_5(x+1)...

English, 4 months ago

Prince said to me, “I had been sleeping on it for 2 days.” .(change in indirect) * Prince told me that he had been sleeping on it for 2 days. Prince told me that he has been sleeping on it for 2 days. Prince told me that he had slept on it for 2 days. Prince told me that he was sleeping on it for 2 days.

Math, 10 months ago

Find the value of ‘K’ for the points (7, 2) (5, 1) (3, K) are collinear...

Computer Science, 10 months ago

computer science class 10 questions chapter 10...

Physics, 10 months ago

9. The odometer of a car reads 4000 km at hest of a trip and 4600 km at the end of the trip took 10 h. calculate the average speed of the car in a. km/h and b. m/s. Ans.