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April 24, 2014

April 24, 2014

Posted by **Ashley** on Sunday, June 6, 2010 at 1:39am.

X(x+1)/1x-6*5x/x+5

this is far as get I can not seem where else to go

- algebra -
**Reiny**, Sunday, June 6, 2010 at 8:14amwrite it this way ....

(x^2+4x-5)/(5x-5) * 5x/(x+5)

= (x+5)(x-1)/(5(x-1)) * 5x(x+5)

= x , x ≠ 1,-5

- algebra -
**cassie**, Sunday, June 6, 2010 at 10:02amHow many different vacation plans are possible when choosing one each of

12 destinations, 3 lengths of stay, 5 travel options, and 4 types of accommodations

- algebra -
**Ashley**, Sunday, June 6, 2010 at 10:43amThe problem is wrote like this

x^2+4x-5/5x-5*5x/x+5

I have tried to work it. but canot get it.

- Ashley - algebra -
**Reiny**, Sunday, June 6, 2010 at 11:00amDid you not look at my solution?

- cassie - algebra -
**Reiny**, Sunday, June 6, 2010 at 11:02amCassie, please do not post a new question as a response to somebody else's problem.

Click on the "Post a New Question " at the top

as to your problem ...

what is 12x3x5x4 = ??

- algebra -
**Ashley**, Sunday, June 6, 2010 at 11:36amthe problem is x^2 plus 4x-minus 5 over5x-5 time 5x over x+5 without parenthesis.

- algebra -
**Reiny**, Sunday, June 6, 2010 at 11:48amx^2 plus 4x-minus 5 over5x-5 time 5x over x+5

has to be written with parenthesis in this format to have the proper order of operation

That is why I retyped it as

(x^2+4x-5)/(5x-5) * 5x/(x+5)

(x^2+4x-5)/(5x-5) * 5x/(x+5) is equivalent to

x^2 plus 4x-minus 5 over5x-5 time 5x over x+5

- algebra -
**Henry**, Saturday, June 12, 2010 at 5:09pmProblem: (X^2+4X-5)/(5X-5)*5X/(X+5)

Solution:(X-1)*(X+5)/5(X-1)*5X/(X+5)=(X+5)/25X/(X+5)=(X+5)*(X+5)/25X=(X+5)^2/25X.

The parenthesis are neccessary for clarity. Notice that the numerator and a portion of the denominator are factored.

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