a 3-b3 = (a-b)3 +3 ab (a-b)
or
(a-b) (a 2+ ab +b2)
which one is correct?
Share
a 3-b3 = (a-b)3 +3 ab (a-b)
or
(a-b) (a 2+ ab +b2)
which one is correct?
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Verified answer
Answer:
first option is correct
Answer:
Option 1 is correct
Step-by-step explanation:
a3-b3=(a-b) 3+3ab(a-b)