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1)Что нужно знать чтобы можно было найти значения буквенных выражений a+5, d-8, k+14, c*3, b:2? 2) найди значения выражений при a=8, d=28, k=30, k=10, k=6, c=4, b=10
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Предмет:
Математика -
Автор:
verónicamdxc - 6 лет назад
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Ответы 1
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а+5=8+5=13, d-8=28-8=20, k+14=6+14=20, k+14=30+14=44, k+14=10+14=24, c*3=4*3=12, b:2=10:2=5
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Автор:
ruffecosta - 6 лет назад
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