SOLUTION: Please help I do not understand this problem and here it is: build each Rational expression into an equivalent rational expression with the indicated denominator.
-7yt/3x
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-> SOLUTION: Please help I do not understand this problem and here it is: build each Rational expression into an equivalent rational expression with the indicated denominator.
-7yt/3x
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Question 171949: Please help I do not understand this problem and here it is: build each Rational expression into an equivalent rational expression with the indicated denominator.
-7yt/3x= (?)/18xyt Answer by Mathtut(3670) (Show Source):
You can put this solution on YOUR website! basically they want you to cross multiply....this is like a direct proportion problem....and your solving for one of the unknowns....lets call our unknown(?)...z
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to solve for z just cross multiply the -7yt term with the 18xyt term
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