Math001
(4b2)(5b4) would this = 9b6



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Preetha
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Multiplying, 20b^226b+8. Looks like a quadratic to me.

Yahoo!
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Use Distributive Law

Boblovesmath
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Use the foil method. Good luck,

Yahoo!
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(a+b) * (dc) = ad  ac + bdbc

Math001
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I did you the FOIL method and that is how I got 9b6... is that wrong?

Yahoo!
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\[(4b2)(5b4) = 20b^2 16b  10b + 8\]

Yahoo!
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\[=20b^226b+8\]

Yahoo!
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Like Preetha Said it would be a Quad Eq

Preetha
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Yahoo, you have a good Math background!

Math001
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okay I redid it.. and I see what I did wrong... thank you Preetha and Yahoo for the help!

Math001
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Preetha  are you still there?

Preetha
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Yes