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help me with simplifying an equation
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(15x^3/25-x^2)/(3x^5/5-x)
that is the equation I need help with
First use this formula a^2 - b^2 = (a - b) * (a + b) So 25 - x^2 = 5^2 - x^2 = (5 - x)*(5 + x)
ok
what else should I do?
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|dw:1402442931912:dw|
We just cancel common factors from numerator &denominator
so 5/(5+x)*x^2 is the final answer?
Yes
thanks
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u r welcome :)
are you still here?
can't we simplify it more by multiplying x^x by (5+x)?
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