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plz help explain: 3/x^3/1/x^2 ? I will up load a better picture.
 one year ago
 one year ago
plz help explain: 3/x^3/1/x^2 ? I will up load a better picture.
 one year ago
 one year ago

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mandonutBest ResponseYou've already chosen the best response.0
dividing by 1/x^2 is the same as mutiply the numerator by x^2
 one year ago

mandonutBest ResponseYou've already chosen the best response.0
dw:1342752270031:dw
 one year ago

johndeergurlBest ResponseYou've already chosen the best response.1
I understand that part what I dnt get is do both of my x^2 and x^3 cross out?
 one year ago

RomeroBest ResponseYou've already chosen the best response.1
\[\frac{3}{\frac{x^3}{\frac{1}{x^2}}}=\frac{3}{x^3}\frac{x^2}{1}=\frac{3x^2}{x^3}=\frac{3*x*x}{x*x*x}\]
 one year ago

RomeroBest ResponseYou've already chosen the best response.1
You have two x's on the top and you have three in the bottom right?
 one year ago

RomeroBest ResponseYou've already chosen the best response.1
Two from the top cancel two from the bottom
 one year ago

RomeroBest ResponseYou've already chosen the best response.1
so you are left with zero x's on the top and one x on the bottom
 one year ago

johndeergurlBest ResponseYou've already chosen the best response.1
so it would just be 3x
 one year ago

RomeroBest ResponseYou've already chosen the best response.1
No I said there will be zero x on the top and one in the bottom of the fraction
 one year ago

RomeroBest ResponseYou've already chosen the best response.1
\[\frac{3*x*x}{x*x*x}=\frac{3}{x}\]
 one year ago

RomeroBest ResponseYou've already chosen the best response.1
yes you are correct good job
 one year ago

johndeergurlBest ResponseYou've already chosen the best response.1
okay thank you. :) you were very helpful.
 one year ago
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