Вопрос школьника по предмету Математика
Вставь пропущеные числа.чтобы равенства были верными.9×4=…x9;13×5=..x13;6×14=14x…;12×3=…x12;5×2=2x…;20×9=9x…;
Ответ учителя по предмету Математика
надо вставить 4,5,6,3,5,20
Вставь пропущеные числа.чтобы равенства были верными.9×4=…x9;13×5=..x13;6×14=14x…;12×3=…x12;5×2=2x…;20×9=9x…;
надо вставить 4,5,6,3,5,20
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2) -4x^3y^4z^5
_____________
-12x^2y^3z^5
Какое утверждение верно?
Всего получилось 18 чисел
Самое маленькое из этих чисел 123 среди этих чисел ровно 6 содержат в записи 0