How to factorize -
Q.b) b 2 - 49 b + 7 + 343

Dear Student,

Please find below the solution to the asked query:

We have :  ( b2 - 49 ) (b + 7 ) + 343  , So

( b3 + 7 b2 - 49 b - 343 ) +  343

b3 + 7 b2 - 49 b - 343 +  343

b3 + 7 b2 - 49 b

b ( b2 + 7 b - 49 )                                                       ( Ans )


Hope this information will clear your doubts about topic.

If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.

Regards

  • 1
What are you looking for?