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OpenStudy (anonymous):
what is a leading coefficient?
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OpenStudy (anonymous):
\[x \sqrt{64x ^{3}}+2x \sqrt{x}+8\sqrt{2x}\]
is the problem im working on im thinking the leading coefficient is the x or the 2x but im not sure
OpenStudy (anonymous):
you should simplify them
at least x should be separate from the coefficient
OpenStudy (anonymous):
leading coefficient mean the coefficient of item which has the biggest order
OpenStudy (anonymous):
so the 2 or the 8?
OpenStudy (anonymous):
you should simplify them first
the answer is not seen yet
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OpenStudy (anonymous):
x\[\sqrt{64x ^{3}}\] can be \[x \sqrt{64}\sqrt{x ^{3}}\]
OpenStudy (anonymous):
\[8x ^{2}\sqrt{x}+2x \sqrt{x}+8\sqrt{2x}\]
is what i got so would it be the 8x^2 or the 8
OpenStudy (anonymous):
which item do you think is the leading one
OpenStudy (anonymous):
8
OpenStudy (anonymous):
and that's the answer the orders of them are \[\sqrt{x5} ,\] \[\sqrt{x ^{3}} and \]
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OpenStudy (anonymous):
\[\sqrt{x}\]
OpenStudy (anonymous):
so 8 is my answer?
OpenStudy (anonymous):
so the first item has the biggest order of all
and 8 is certain the answer
but i'd like to know whether you know why
OpenStudy (anonymous):
biggest number infront of the x when simplified....ty
OpenStudy (anonymous):
no
number in front of the biggest order item is the answer
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