09.03.2017 Views

Matemáticas

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Calcula.<br />

2,5 x (19 – 0,5) x 10 = ______________<br />

(80 – 14) x (35 – 15) x (4,2 – 1,8) = ______________<br />

(26 – 2,2) x 4 x 3 x 5 = ______________<br />

400 + 35 – (18 – 15,2) x 100 = ______________

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