MiaKitty
Need Help!!! Please help! I need it badly!
10.04] Simplify the expression.
the square root of the quantity 27 x to the fifth power, plus x times the square root of 3, plus nine times the square root of the quantity 3x
If the simplified expression is written in standard form, what is the leading coefficient?
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MiaKitty
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Simplify this also, thx!
MiaKitty
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What? That isn't very helpful!
MiaKitty
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OMG ! Does nobody know this?
iNeedTheHelp
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√(27x^4) + x√(3) + 9√(3x)
Complete the squares to get..
3x²√(3) + x√(3) + 9√(3x)
= (3x² + x)√(3) + 9√(3x)
MiaKitty
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What is the leading coefficient?
MiaKitty
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Is it 3?
MiaKitty
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or is it 2?
MiaKitty
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9?
iNeedTheHelp
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I gave you all the help I can give for now because you're not suppose to give answers just plug in all the numbers that I gave you and you'll figure it out (:
Good luck~
MiaKitty
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OK, um, can you tell me if I'm right, at least?
MiaKitty
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Or tell me what a coefficient is?
MiaKitty
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Because I don't know. :)
iNeedTheHelp
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Its a number that is used to multiply by a variable
iNeedTheHelp
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I suggest Khan Academy for a research tool it helped me alot (:
www.khanacademy.org <---- Really good resource.
MiaKitty
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ch, I will check it out! That;s all I need to know. >:)
iNeedTheHelp
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Ok Goodluck >:)
MiaKitty
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Thx, it was kind iof u to help out! :D
MiaKitty
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I still need help with coefficents, but Im fine. :)
iNeedTheHelp
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Ohh I answered your question about coefficients up there :)
MiaKitty
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Yup! Thx, I just need the coefiicent for the problem, I am checking.
MiaKitty
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If I know any better, I am going to say 3. :)