# algebra

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-(4h-1)/1+h; h=2
the 4h-1 is on top of 1+h

• algebra -

you need to know if h>0

• algebra -

sorry.....yes, the 4h-1 is on top of 1+h
explain what?

• algebra -

to evaluate when h=2, just plug in 2 for h everywhere:

-(4h-1)/(1+h)
-(4*2-1)/(1+2)
-7/3

• algebra -

Okay I get it I was close just didn't now what to do with the negative sign. Thanks for helping

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