Oblicz w kolejnosci wyklonywania dzialan 45x24+1260 : 3 = 700 : (963-949) = 1200 : 2 do potegi 3 +50 21 do potegi 2 + 279 : 3 357+23 : 11 =
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45x24+1260 : 3 = 1080 + 420 = 1500
700 : (963-949) = 700 : 14 = 714
1200 : 2 do potegi 3 +50 = 1200 : 2 x 2 x 2 + 50 = 1200 : 8 + 50 = 150 + 50 = 200
21 do potegi 2 + 279 : 3 = 21 x 21 + 279 : 3 = 441 + 93 = 534
357+23 : 11 = 357 + ~~ 2 = 359 ~~
~~ - w przybliżeniu
Mam nadzieje że pomogłam :) licze na naj !