SOLUTION: z^2-64/8-z
The simplified form is?
I came up with Z^2-Z-8 is this correct?
Algebra.Com
Question 282821: z^2-64/8-z
The simplified form is?
I came up with Z^2-Z-8 is this correct?
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
It depends !
Does it mean
z^2-(64/8)-z
If that is the expression then yes you did it right.
`
or (z^2-64)/(8-z)
if this is the expression (most likely) then no.
It can be factored into
(z-8)(z+8)/-(z-8)
-(z+8)
-z-8
Now you see why parentheses are so important.
Use them freely they are free
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