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Evaluating/Simplifying an Expression

kingzero

New member
Oct 3, 2019
2
Part f. is the only expression I am unsure of what steps to take to get the correct answer.

Would anyone be willing to give me an idea?
 

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kingzero

New member
Oct 3, 2019
2
I went ahead and tried it, but I'm still uncertain if I am on the right track.
 

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HallsofIvy

Well-known member
MHB Math Helper
Jan 29, 2012
1,151
Why did you stop at [tex]\frac{4h}{x+ h- x}[/tex]? You are aware that x+ h- x= h, aren't you?