ESTRATEGIAS DE CÁLCULO
1) a) V
b) F
c) V
d) F
2)
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100
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200
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300
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400
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500
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600
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700
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800
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900
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24043:43
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x
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12030:30
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x
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7890:60
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x
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26165:30
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x
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3)
a) Dividendo: 165
b) Divisor: 3
c) Dividendo: 18 Resto: 0
Dividendo: 19 Resto: 1
Dividendo: 20 Resto: 2
4)
a) 98 b) 49 c) 147 d) 392 e) 196
5) 7 x 7 x 3 x 3
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