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m^8 n^12
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Okay!
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a^5 b^5
Oops!
Okay!
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x^5
Oops!
Okay!
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-18
Oops!
Okay!
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8
Oops!
Okay!
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p^25
Oops!
Okay!
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a^8
Oops!
Okay!
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8
Oops!
Okay!
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-42
Oops!
Okay!
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-5
Oops!
Okay!
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25
Oops!
Okay!
xy + xy
2xy
Oops!
Okay!
10ab + (-10ab)
0
Oops!
Okay!
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5
Oops!
Okay!
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16m^12
Oops!
Okay!
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k^8
Oops!
Okay!
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6
Oops!
Okay!
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-8
Oops!
Okay!
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72
Oops!
Okay!
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-9
Oops!
Okay!
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-12
Oops!
Okay!
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x^8 y^4
Oops!
Okay!
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