🖋️MTS101. BINOMIAL THEOREM
*BINOMIAL THEOREM* There are some subtopics which will make us better understand this topic. And they are:- ➕ FACTORIAL ➖ PERMUTATION ➗ PASCAL TRIANGLE ✖️ BINOMIAL THEOREM 🟰 COMBINATION 🕺 Binomial Theorem itself _Lets treat them one after the other_ -----------------------------------------➕ *FACTORIAL* Its denoted by ! And It is the multiple of terms from a given term to the lowest counting number E.g 3!= 3×2×1 But note: 0! = 1! =1📌 *Example* 1. Calculate 5! / 2! Ans:- 5*4*3*2*1 / 2*1 Then you'll be left with 5*4*3 = *60* ✅ 2.Calculate 10! × 3! / 8! Show workings Try that ----------------------------------------- Since we now understand factorial better, this will then lead us to Permutation ----------------------------------------- ➖ *PERMUTATION* *PERMUTATION* _General formula_ log ) ⁿPr = n! / (n-r)! *Note:* a. n is always greater than r📌 b. Both can't b...