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anonymous
 5 years ago
someone tell me what i did wrong
divide and simplify
z^249 divided by 2z14
 
z^28z+16 z^22z63
z^249 z^22z63
 * 
z^28z+16 2z14
(z^249)(z^22z63)

(z^28z+16)(2z14)
this is were im stuck
anonymous
 5 years ago
someone tell me what i did wrong divide and simplify z^249 divided by 2z14   z^28z+16 z^22z63 z^249 z^22z63  *  z^28z+16 2z14 (z^249)(z^22z63)  (z^28z+16)(2z14) this is were im stuck

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0note that 49 = 7^2 so z^2 49 = z^27^2 also 2z14 = 2(z7) also, you should factorize z^28z+16 and z^22z63

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0factorize them. do you know how to factorize?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0(z7)(z+7)(z7)(z+1)  (z4)(z+4)(2)(z7)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0no, not entirely correct. try again.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0(z7)(z+7)(z1)(z+2)(z7)(z+9)  (z4)(z+4)(2)(z7)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0how did you get 6 terms in your numerator?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.07,7=49 1,2=2 7,9=63

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yes, but why is the 1,2 = 2 there?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I don't see any need for that.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i thought it was suppose to be when i took it out you said it was wrong

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0no, I said your factorization was incorrect.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0(z^249) = (z+7)(z7) (z^22z63) = (z9)(z+7) (z^28z+16) = (z4)^2 2z14 = 2(z7) I hope you can take it from there.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0then rewrite and simplify (z7)(z+7)(z9)(z7)  (z7)(z4)(2)(z7) (z7)  1*(z+7)(z9)(z+7) (z7)  (z4)(2)(z7)
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