Question

prove that Q1. |(y+z, z, y) (z, z+x, x) (y, x, x+y) |=4×yz​

Answer 1

Answer:

Shearing, also known as die cutting, is a process which cuts stock without the formation of chips or the use of burning or melting. Strictly speaking, if the cutting blades are straight the process is called shearing; if the cutting blades are curved then they are shearing-type operations.

Answer 2

Answer:

Using the properties of determinants prove that: |(y+z z y), (z z+x x), (y x x+y)|=4xyz Read more on Sarthaks.com - https://www.sarthaks.com/134267/using-the-proprties-of-determinants-prove-that-y-z-z-y-z-z-x-x-y-x-x-y-4xyzGiven that, Read more on Sarthaks.com - https://www.sarthaks.com/134267/using-the-proprties-of-determinants-prove-that-y-z-z-y-z-z-x-x-y-x-x-y-4xyz