Question 1025794
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Can youshowmw howto solvethis prob I think Imsupposed to gt LCM but I don't think there is one.     Simplify and statethe restrictions : x squared + 3x- 18
divided by x squared-36
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<pre>
{{{(x^2 + 3x -18)/(x^2 - 36)}}} =         (Factor the numerator and denominator)

= {{{((x+6)*(x-3))/((x-6)*(x+6))}}} =     (cancel common factors (x+6) ASSUMING that x =/= 6. This is a restriction)

= {{{(cross((x+6))*(x-3))/((x-6)*cross((x+6)))}}} = 

={{{(x-3)/(x-6)}}}

under the restriction x=/=6.
</pre>

Please be more polite: write more accurately next time.
Thanks.