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OtherTims
Group Title
What is the simplified form of the expression 8√v^2 − √v^4 − √9v^2 + √16v^4 ?
Answer Options:
15v^2 + 11v
11v^2 + 15v
5v^2 + 3v
3v^2 + 5v
 one year ago
 one year ago
OtherTims Group Title
What is the simplified form of the expression 8√v^2 − √v^4 − √9v^2 + √16v^4 ? Answer Options: 15v^2 + 11v 11v^2 + 15v 5v^2 + 3v 3v^2 + 5v
 one year ago
 one year ago

This Question is Open

IsTim Group TitleBest ResponseYou've already chosen the best response.0
Sorry. I can't remember this stuff.
 one year ago

OtherTims Group TitleBest ResponseYou've already chosen the best response.0
thats ok I just thought I should put my question up and stop procrastinating in the chat area. I've been trying to figure out this particular question for a long time.
 one year ago

IsTim Group TitleBest ResponseYou've already chosen the best response.0
If there's a point when you really must ask a a question, just private/direct message people, or call them by typing @name. For example. @IsTim
 one year ago

OtherTims Group TitleBest ResponseYou've already chosen the best response.0
@lucy4104
 one year ago

IsTim Group TitleBest ResponseYou've already chosen the best response.0
Hey, could you draw out the equation? Or use the equation editor? That would help anyone trying to intepret what you are asking quicker.
 one year ago

OtherTims Group TitleBest ResponseYou've already chosen the best response.0
\[8\sqrt{v ^{2}}  \sqrt{v ^{4}}  \sqrt{9v ^{2}} + \sqrt{16v ^{4}}\] simplified
 one year ago

tkhunny Group TitleBest ResponseYou've already chosen the best response.0
\(\sqrt{v^{4}} = v^{2}\) \(\sqrt{v^{2}} = v\)
 one year ago

OtherTims Group TitleBest ResponseYou've already chosen the best response.0
@tkhunny Okay so that would be the simplified term for the second term then? what about the fourth term? how should I simplify it?
 one year ago

sauravshakya Group TitleBest ResponseYou've already chosen the best response.1
dw:1356015434402:dw
 one year ago

sauravshakya Group TitleBest ResponseYou've already chosen the best response.1
got it?
 one year ago

OtherTims Group TitleBest ResponseYou've already chosen the best response.0
Yes I see what I was doing wrong now! Thank You So Much!!
 one year ago

tkhunny Group TitleBest ResponseYou've already chosen the best response.0
...except for the fact that the first term is incorrect unless we have the additional information that \(v \ge 0\).
 one year ago
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