One of the factors of p 3 x + p 2 (x - y) - p(y + z) - z is:

Correct Answer is : p2x - py - z

CTET 2 Math and Science 21 Jan 2024 Paper

Question : 32 of 150

Marks: +1, -0

One of the factors of p³x + p²(x - y) - p(y + z) - z is:

Solution:

\;p ^3 x + p ^2( x - y )- p ( y + z )- z

\;⇒ p ^3 x + p ^2 x - p ^2 y - py - pz - z

\;⇒ p ^2 x ( p +1)- py ( p +1)- z ( p +1)

\;⇒( p +1) ( p ^2 x - py - z )

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