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Expanding using Pascal's triangle

Can you expand these expressions using Pascal's triangle? To raise x to the power of a number you simply have to type x^n and same goes for y.
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Mrfizzer
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Last updated: November 20, 2024
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First submittedNovember 20, 2024
Times taken15
Average score66.7%
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Factorised Form
Expanded form
(x + y)^0
1
(x + y)^1
x + y
(x + y)^2
x^2 + 2xy + y^2
(x + y)^3
x^3 + 3x^2y + 3xy^2 + y^3
(x + y)^4
x^4 + 4x^3y + 6x^2y^2 + 4xy^3 + y^4
( x + y)^5
x^5 + 5x^4y + 10x^3y^2 + 10x^2y^3 + 5xy^4 + y^5
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