CBSE Class 12-science Answered
(x-2)2 (x-1)2 x2
(X-1)2 X2 (x + 1)2 = -8
X2 (x + 1)2 (x + 2)2
Asked by haroonrashidgkp | 10 Apr, 2018, 20:35: PM
![begin mathsize 16px style Using space left parenthesis straight a plus-or-minus straight b right parenthesis squared space formula
open vertical bar table row cell straight x squared minus 4 straight x plus 4 end cell cell straight x squared minus 2 straight x plus 1 end cell cell straight x squared end cell row cell straight x squared minus 2 straight x plus 1 end cell cell straight x squared end cell cell straight x squared plus 2 straight x plus 1 end cell row cell straight x squared end cell cell straight x squared plus 2 straight x plus 1 end cell cell straight x squared plus 4 straight x plus 4 end cell end table close vertical bar
straight R subscript 1 minus straight R subscript 2 space end subscript and space straight R subscript 2 minus straight R subscript 3 space end subscript
open vertical bar table row cell negative 2 straight x plus 3 end cell cell negative 2 straight x plus 1 end cell cell negative 2 straight x minus 1 end cell row cell negative 2 straight x plus 1 end cell cell negative 2 straight x minus 1 end cell cell negative 2 straight x minus 3 end cell row cell straight x squared end cell cell straight x squared plus 2 straight x plus 1 end cell cell straight x squared plus 4 straight x plus 4 end cell end table close vertical bar
straight R subscript 1 minus straight R subscript 2 space end subscript
open vertical bar table row 2 2 2 row cell negative 2 straight x plus 1 end cell cell negative 2 straight x minus 1 end cell cell negative 2 straight x minus 3 end cell row cell straight x squared end cell cell straight x squared plus 2 straight x plus 1 end cell cell straight x squared plus 4 straight x plus 4 end cell end table close vertical bar
2 open vertical bar table row 1 1 1 row cell negative 2 straight x plus 1 end cell cell negative 2 straight x minus 1 end cell cell negative 2 straight x minus 3 end cell row cell straight x squared end cell cell straight x squared plus 2 straight x plus 1 end cell cell straight x squared plus 4 straight x plus 4 end cell end table close vertical bar
Follow space the space steps space and space you space will space get space the space answer
straight C subscript 1 minus straight C subscript 2 space and space expand space the space determinant.
end style](https://images.topperlearning.com/topper/tinymce/cache/79524c103fb30d0bc6fac2bf60f74798.png)
Answered by Sneha shidid | 11 Apr, 2018, 11:24: AM
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