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Simplify each expression. Rationalize denominators. Show all work, stepbystep.
sqrt w^4/x^3
 one year ago
 one year ago
Simplify each expression. Rationalize denominators. Show all work, stepbystep. sqrt w^4/x^3
 one year ago
 one year ago

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alrightatmathsBest ResponseYou've already chosen the best response.1
Is the bottom a sqrt too?
 one year ago

alrightatmathsBest ResponseYou've already chosen the best response.1
If so, multiply top and bottom by sqrt x^3
 one year ago

algebra2sucksBest ResponseYou've already chosen the best response.0
this is what it looks like
 one year ago

alrightatmathsBest ResponseYou've already chosen the best response.1
Right well that is the same as \[\sqrt{w^4}/\sqrt{x^3}\] So just multiply the top and the bottom by \[\sqrt{x^3}\] giving you x^3 on the bottom and \[\sqrt{w^4}\sqrt{x}\] on the top
 one year ago

algebra2sucksBest ResponseYou've already chosen the best response.0
thats it or more to it
 one year ago

algebra2sucksBest ResponseYou've already chosen the best response.0
help @tcarroll010
 one year ago

alrightatmathsBest ResponseYou've already chosen the best response.1
Multiply the fraction by root x^3 over root x^3
 one year ago

alrightatmathsBest ResponseYou've already chosen the best response.1
\[\frac{ \sqrt{w^4}\sqrt{x^3} }{ x^3 }\]
 one year ago

alrightatmathsBest ResponseYou've already chosen the best response.1
And sqrt of w^4 is just w^2 so \[\frac{ w^2\sqrt{x^3} }{ x^3 }\]
 one year ago
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