How do you expand (d−5)6 using Pascal’s Triangle?
1 Answer
Oct 2, 2015
See the explanation below.
Explanation:
Use the 7th row:
Powers on
=d6+6d5(−5)+15d4(25)+20d3(−125)+15d2(625)+6d1(−3125)+1(15625)
=d6−30d5+375d4−2500d3+9375d2−18750d+15625