Asked by luis
what formula i need to use in solving binomial theorem and what is the first step i need to do?
Answers
Answered by
Steve
you don't solve a theorem. You either prove it or use it.
(a+b)^n = a^n + na^(n-1)b + ... + nab^(n-1) + b^n
what do you need to do? The theorem is the formula.
(a+b)^n = a^n + na^(n-1)b + ... + nab^(n-1) + b^n
what do you need to do? The theorem is the formula.