Odpowiedzi

2009-11-08T15:29:45+01:00
A) (12,32+1,12):4 = 13,44:4 = 3,36
b)(3,6*10+14,4):8 = 50,4:8 = 6,3
c)25*(4,275-1,025) = 25 * 3,25 = 81,25
d)3,07*46-2518,75:16 = 141,22 - 157,42 = -16,2
e)(12,04+7,9):4 = 19,94:4 = 4,985
2009-11-08T15:30:09+01:00
A) (12,32 + 1,12) : 4 = 13,44 : 4 = 3,36
b) (3,6*10+14,4):8 = (36+14,4) :8 = 6,3
c) 25*(4,275-1,025) = 25 * 3,25 = 81,25
d) 3,07*46-2518,75:16 = 141,22 - 157,42187 = - 16,20187
e)(12,04+7,9):4 = 19,94 :4 = 4,985
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2009-11-08T15:31:02+01:00
A. 13,44:4=3,36
b.50,4:8=6,3
c.25*3,25=81,25
d.141,22-157,421875=-16,201875
e.19,94:4=4,985