SOLUTION: x3-1000

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Question 52640This question is from textbook
: x3-1000 This question is from textbook

Answer by gsmani_iyer(201) About Me  (Show Source):
You can put this solution on YOUR website!

Apply the formula a%5E3-b%5E3+=+%28a-b%29%28a%5E2%2Bab%2Bb%5E2%29 here in your problem to factorise.
Your problem:-
x%5E3-1000+=+x%5E3-10%5E3
x%5E3-10%5E3+=+%28x-10%29%28x%5E2%2B10x%2B100%29 Answer.
I think now it is clear to you. All the best. May God bless you.


gsm