Перейти к выбору ответа 01.04.20221,2^2-1,8/1,2*0,2-1,2*0,8 Выбрать другой вопрос Смотреть ответ Перейти к выбору ответа Математика Вопрос школьника по предмету Математика 1,2^2-1,8/1,2*0,2-1,2*0,8 Ответ учителя по предмету Математика 1,2²-1,8 : 1,2*0,2 — 1,2*0,8=0,18 1)1,2²=1,44 2) 1,8 : 1,2*0,2=0,3 3) 1,2*0,8=0,96 4) 1,44-0,3-0,96=0,18
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х во второй степени = 2х -5
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