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Algebra Review Mystery Cache

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janiera: This cache disappeared once again with no one finding it. Given that the building it is front of has been changed to a school, I feel uncomfortable leaving the location as is. Sorry to anyone who has solved it and has not found it.

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Difficulty:
2 out of 5
Terrain:
1.5 out of 5

Size: Size:   micro (micro)

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Geocache Description:


My algebra students were reviewing adding and subtracting polynomials. These two problems really threw them off. Maybe you'll do better than they did.

1. (14x2 - 8x - 30) + (23x2 + 42x + 49)

2. (23x2 - 14x + 410) - (100x2 - 41x + 71)

 


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Additional Hints (Decrypt)

Yrnea gur zngu. uggcf://jjj.xunanpnqrzl.bet/zngu/nytroen2/k2rp2s6s830p9so89:cbyl-nevguzrgvp/k2rp2s6s830p9so89:cbyl-nqq-fho/i/nqqvat-naq-fhogenpgvat-cbylabzvnyf-1 be, vs lbh'er qrfcrengr, gurer'f tbbtyr, cubgbzngu, naq jbysenznycun.

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M
-------------------------
N|O|P|Q|R|S|T|U|V|W|X|Y|Z

(letter above equals below, and vice versa)