Предмет: Алгебра, автор: student3222

помогите решить уравнение
2 в степени 3 - 4х = 128

Ответы

Автор ответа: ErikBedny
0
2^3-4x=128
8-4x=128
-4x=120
x=120:(-4)
x=-30
Автор ответа: ErikBedny
0
Если что, могу объяснить как оно решается
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