SOLUTION: simplify
9+3/x/x+4+/1/12
sorry its a little diffcult to read! this is in word from!!
9 plus 3 over x
Over
x/4 plus 1/12
Thank you a Million!!!
Algebra.Com
Question 809838: simplify
9+3/x/x+4+/1/12
sorry its a little diffcult to read! this is in word from!!
9 plus 3 over x
Over
x/4 plus 1/12
Thank you a Million!!!
Found 3 solutions by MathLover1, KMST, stanbon:
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
then you are given this:
Answer by KMST(5328) (Show Source): You can put this solution on YOUR website!
means that
you first calculate and ,
and then you divide one expression by the other.
The longer horizontal line between those two expressions tells you so,
although it is confusing.
If you need to type that in one line,
you cannot use long horizontal lines.
You must use parentheses to indicate what you mean, as in
((9+3)/x)/(x/4+1/12) .
Otherwise, it is like scrambling the words of a sentence, and expecting to be understood.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
simplify
9+3/x/x+4+/1/12
sorry its a little diffcult to read! this is in word from!!
9 plus 3 over x
Over
x/4 plus 1/12
==========================
[(x+3)/x] / [x/4] + [1/12]
----------
= [(x+3)/x] * [4/x] + [1/12]
----------
= [4(x+3)/x^2] + [1/12]
----------
= [12*4(x+3) + x^2]/[12x^2]
----------
= [48x + 144 + x^2]/[12x^2]
----------
= [x^2 + 48x + 144]/[12x^2]
----------
Cheers,
Stan H.
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