Here's an intermediate step to justify the above answer

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Nov 14, 2024
5:00:15am

IAmSpartyCoug All-American

Here's an intermediate step to justify the above answer

X4-5x2+4=0

(x2 - 1)(x2 - 4)=0

(x-1)(x+1)(x-2)(x+2)=0

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IAmSpartyCoug

Previous username: stuart1082
Bio page: IAmSpartyCoug
Joined: Aug 27, 2007
Last login: Nov 21, 2024
Total posts: 4,840 (128 FO)

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Messages

Author

Time

Show me how to find all the zeros

OU Cougar

Nov 13, 11:04pm

RE: Show me how to find all the zeros

ParentingNotForSissy

Nov 13, 11:12pm

Thanks. Name checks out

OU Cougar

Nov 13, 11:20pm

Here's an intermediate step to justify the above answer

Nov 14, 5:00am

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