Could someone help explain these problems? They've both stumped me. (z^2-11z+24)/(5z^2-25z-120) (48-3z^2)/(z^2-7z+12) Not sure how to use the <math> coding... Thanks so much
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Originally Posted by tony_rose88 Could someone help explain these problems? They've both stumped me. (z^2-11z+24)/(5z^2-25z-120) (48-3z^2)/(z^2-7z+12) Not sure how to use the <math> coding... Thanks so much Hints: 1) 2) 3) 4) EDIT:Thank you Danshader. Edited my mistake
Last edited by Isomorphism; Apr 28th 2008 at 08:36 AM. Reason: sloppy computation
there is a small mistake there iso o.o" in 3) shouldn't it be:
Originally Posted by Isomorphism Hints: 1) 2) 3) 4) EDIT:Thank you Danshader. Edited my mistake So I've got on the first one. Cancel out those z-8's cancel out so it leaves me with ? And on the second: . Cancel out the z-4's, I get Are those correct?
Last edited by tony_rose88; Apr 28th 2008 at 09:06 AM.
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