SOLUTION: pascal's triangle can be used as a shortcut to expand any binomial (a+b)^n n= 0 1 2 3 4... 1 1 1 1 2 1 1 3 3 1 1 4 6 4 1 explain how this triang

Question 382748: pascal's triangle can be used as a shortcut to expand any binomial (a+b)^n
n= 0 1 2 3 4...

1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
explain how this triangle works and expand. (2x+1)^6

Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Do two more rows
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
1 5 10 10 5 1
1 6 15 20 15 6 1
So then you have the coefficients, then get the terms,

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