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Title: Pascal’s Triangle
Description: how to use Pascal’s Triangle to solve math problems
Description: how to use Pascal’s Triangle to solve math problems
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Term
Expansion
=
1
=
1a+1b
1
1
1
1
+2ab+1
+3
+4
+5
Pascal’s Triangle
the power of (a), when looking at each term at any expansions and
moving from left to right , follows the pattern:
n,n-1,n-2,……2,1,0
the power of (b), when looking at each term at any expansions and
moving from left to right , follows the pattern:
0,1,2……
...
Term
Value of coefficients in the expansion
=
1
=
1
1
1
1
1
2
1
3
4
5
1
3
6
10
1
4
1
10
5
1
Title: Pascal’s Triangle
Description: how to use Pascal’s Triangle to solve math problems
Description: how to use Pascal’s Triangle to solve math problems