SOLUTION: Hi, I was hoping you can help me on this: (3x+2)^7

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Question 204824: Hi, I was hoping you can help me on this:
(3x+2)^7
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Hi, I was hoping you can help me on this:
(3x+2)^7
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(7C7)(3x)^7(2)^0 + (7C6)(3x)^6(2)^1 + (7C5)(3x)^5(2)^2...+(7C0)(3x)^0(2)^7
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Can you take it from there?
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Cheers,
Stan H.