Factorise a^3 - (2√2b)^3
Share
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.
a³ - b³ = (a -b)(a² +ab +by).
The given expression, can be written
A³ - 2√2 B³ =[ (A)³ -(√2 B)³] = (A - B√2)(A² + AB√2 + 2B)= (A -√2 B)(A² + √2 A B + 2 B²).
Answer:
nhi tere baap ki jo mrin ho b.h.a.d.w.e