CBSE Class 9 Answered
factorise: x³+6x²+11x+6
Asked by shivalaxmi0205 | 15 Feb, 2023, 18:47: PM
![f left parenthesis x right parenthesis equals x cubed plus 6 x squared plus 11 x plus 6
B y space f a c t o r space t h e o r e m comma
f left parenthesis negative 1 right parenthesis equals left parenthesis negative 1 right parenthesis cubed plus 6 left parenthesis negative 1 right parenthesis squared plus 11 left parenthesis negative 1 right parenthesis plus 6 equals negative 1 plus 6 minus 11 plus 6 equals 0
rightwards double arrow left parenthesis x plus 1 right parenthesis space i s space a space f a c t o r space o f space f left parenthesis x right parenthesis. space](https://images.topperlearning.com/topper/tinymce/cache/169373b71f9437e067ee1fe0ed3cb272.png)
![](https://images.topperlearning.com/topper/tinymce/imagemanager/files/462352cce4ab6e727601421aa3ee091a63ee00da296917.02257673feb16ATE.png)
![O t h e r space f a c t o r space i s space x squared plus 5 x plus 6.
N o w comma space x squared plus 5 x plus 6 equals x squared plus 3 x plus 2 x plus 6
equals x left parenthesis x plus 3 right parenthesis plus 2 left parenthesis x plus 3 right parenthesis
equals left parenthesis x plus 3 right parenthesis left parenthesis x plus 2 right parenthesis](https://images.topperlearning.com/topper/tinymce/cache/5948575c6835a87d0aea0d7d8ff07ba1.png)
![T h e r e f o r e comma
x cubed plus 6 x squared plus 11 x plus 6 equals left parenthesis x plus 1 right parenthesis left parenthesis x plus 2 right parenthesis left parenthesis x plus 3 right parenthesis](https://images.topperlearning.com/topper/tinymce/cache/fdc3483136abbf76c75f795595509591.png)
Answered by Rashmi Khot | 16 Feb, 2023, 15:42: PM
Application Videos
Concept Videos
CBSE 9 - Maths
Asked by anantnarayansingh1970 | 23 Jun, 2024, 12:19: PM
CBSE 9 - Maths
Asked by shambhushanker123 | 29 Oct, 2023, 20:36: PM
CBSE 9 - Maths
Asked by jhanvi3824 | 07 Oct, 2023, 21:35: PM
CBSE 9 - Maths
Asked by shivalaxmi0205 | 15 Feb, 2023, 18:49: PM
CBSE 9 - Maths
Asked by shivalaxmi0205 | 15 Feb, 2023, 18:47: PM
CBSE 9 - Maths
Asked by rabibasanti2019 | 09 May, 2022, 11:17: AM
CBSE 9 - Maths
Asked by mobarakhussain70993 | 29 Aug, 2021, 08:41: AM
CBSE 9 - Maths
Asked by muralibajar1982 | 25 Jul, 2021, 15:01: PM
CBSE 9 - Maths
Asked by oshinpardhi559 | 15 Mar, 2021, 21:19: PM