algebra

drcgarcia03 said:
how do you work out (x-5/2)(x+2/5)

I am not sure what you meant by work.

What did you need to do?

Also indicate - is it:

\(\displaystyle (x \, - \, \frac{5}{2}) (x \, + \, \frac{2}{5})\)

or

\(\displaystyle (\frac{x \, - \, 5}{2}) (\frac{x \, + \, 2}{5})\)

or something else...
 
diamondveya said:
what value of x solves the following portion?
9/6=x/8?
plz someone help
Do you understand that 9/6 = 3/2?

Next time, start your own thread: click on NEWTOPIC
 
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