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Effectus [21]
2 years ago
13

Write this expression as a single number. 3^2+3+3^0+3^-1=

Mathematics
2 answers:
andreev551 [17]2 years ago
6 0
40 over 3 is the right one
EastWind [94]2 years ago
5 0
40 over 3

But heres an alternate answer: 13
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