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How would I be able to find the 6th  term in the expansion (x + y)

7 .

1 Answer

1 vote

Use\ the\ Pascal's\ triangle\ (look\ at\ the\ picture).\\\\6th\ term\ in\ the\ expansion\ (x+y)^7:\\\\\center\boxed{21x^2y^5}
How would I be able to find the 6th term in the expansion (x + y) 7 .-example-1
User Andras Vass
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