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Mathematics 18 Online
OpenStudy (anonymous):

Expand (4x – 3y)4 using Pascal’s Triangle.

OpenStudy (anonymous):

1 4 6 4 1 That's the row to use from the Pascal's Triangle

OpenStudy (anonymous):

How do you know what row to use?

OpenStudy (anonymous):

|dw:1386769063681:dw|

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