Simplify x^2 y/3x^5 y?

2010-01-15 9:23 am

Simplify the expression above. A Best Answer will be chosen! Thanks

回答 (5)

2010-01-15 9:26 am

✔ 最佳答案

x^2y/3x^5y
x*x *y/3*x*x*x*x*x*y
1/3*x*x*x
1/3x^3

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2010-01-15 10:39 am

(x^2y)/(3x^5y)
= [x^2/(3x^5)][y/y]
= [1/(3x^3)][1]
= 1/(3x^3)

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2010-01-15 9:34 am

The y's cancel out, so x^2/3x^5.
Elimate a power from both, leaves x/3x^4

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2010-01-15 10:04 am

( x^2 ) ( y )
------------------
3 ( x^5 ) ( y )

1
--------
3 x^3

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2010-01-15 9:27 am

i dunno, mabey 2X Y/15X Y?

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