CBSE Class 11-commerce - General Terms in Binomial Expansion Videos

• <div>The 3rd, 4th and 5th terms in expansion of (x+a)^n are respectively 84, 280 and 560. Find the values of x, a and n.</div>

Queries asked on Sunday & after 7 pm from Monday to Saturday will be answered after 12 pm the next working day.