Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

Factorise: 250(a-b)^3+2

Asked by laxmi.agarwal055 21st February 2018, 8:49 PM
Answered by Expert
Answer:
begin mathsize 16px style 250 open parentheses straight a minus straight b close parentheses cubed plus 2
equals 250 open parentheses straight a cubed minus 3 straight a squared straight b plus 3 ab squared minus straight b cubed close parentheses plus 2
equals 250 straight a cubed minus 750 straight a squared straight b plus 750 ab squared minus 250 straight b cubed plus 2
equals 2 open square brackets open parentheses 125 straight a cubed minus 375 straight a squared straight b plus 375 ab squared minus 125 straight b cubed close parentheses plus 1 close square brackets
equals 2 open square brackets open parentheses 5 straight a minus 5 straight b close parentheses cubed plus 1 close square brackets
equals 2 open parentheses 5 straight a minus 5 straight b plus 1 close parentheses open square brackets open parentheses 5 straight a minus 5 straight b close parentheses squared minus open parentheses 5 straight a minus 5 straight b close parentheses plus 1 close square brackets
equals 2 open parentheses 5 straight a minus 5 straight b plus 1 close parentheses open parentheses 25 straight a squared minus 50 ab plus 25 straight b squared minus 5 straight a plus 5 straight b plus 1 close parentheses end style
Answered by Expert 22nd February 2018, 10:51 AM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer 10/10

Your answer has been posted successfully!

Free related questions

6th December 2017, 3:41 PM
17th December 2017, 8:58 PM

Chat with us on WhatsApp