Question

We're trying to factorize
2nd line mein yz ka sath mein 2zx hai


plzz answer fast​

Answer 1

Step-by-step explanation:

a³+b³+c³

=(a+b+c)(a²+b²+c²-ab-bc-ca)+3abc

a³+b³+c³-3abc

=(a+b+c)(a²+b²+c²-ab-bc-ca)

Here a=2x b=-y c=-z

(2x)³+(-y)³+(-z)³-3(2x)(-y)(-z)

=(2x-y-z)(4x²+y²+z²-x(-y)-(-y)(-z)-(2x)(-z))

8x³-y³-z³-6xyz

=(2x-y-z)(4x²+y²+z²+xy-yz+2xz)

Here P=-1 Q=1 and R=1