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Найдите Нод ( 70 84) ( 105 30). НОК (330 220) ( 14 21) вычеслите ( 2,7+ 1,5) : ( 4,3•3,7-14,51)
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Предмет:
Математика -
Автор:
higgins16 - 6 лет назад
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Ответы 1
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70=2*5*784=2*2*3*7НОД(70,84) = 2*7=1430=2*3*5105=3*5*7НОД(105,30)=3*5=15220=2*2*5*11330=2*3*5*11НОК(330,220)=2*3*5*11=66014=2*721=3*7НОК(14,21)=2*3*7=424,2 :(15,91-14,51) = 4,2:1,4 = 3
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Автор:
carsensih9 - 6 лет назад
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Imagine harvesting nearly half a ton of tasty, beautiful, organically grown vegetables from a 15-by-20-foot plot, 100 pounds of tomatoes from just 100 square feet (a 4-by-25-foot bed), or 20 pounds of carrots from just 24 square feet.
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