Пошаговое объяснение:
1. 3x = 1/27; x = (1/27)/3;
x = 1/81.
2. 4x = 16; x = 16/4;
x = 4.
3. 4x = 1/64; x = (1/64)/4;
x = 1/256.
4. 4x = 1/4; x = (1/4)/4;
x = 1/16.
5. 5x = 1/25; x = (1/25)/5
x = 1/125.
6. 5x = 1/625; x = (1/625)/5
x = 1/3125
7. 5x = 125; x = 125/5
x = 25.
8. 6x = 1/36; x = (1/36)/6
x = 1/216.
9. 7x = 1/49; x = (1/49)/7
x = 1/343.
10. 7x = 49; x = 49/7
x = 7.
Пошаговое объяснение:
УДАЧИ! ОБРАЩАЙТЕСЬ!1. 3x = 1/27; x = (1/27)/3;
x = 1/81.
2. 4x = 16; x = 16/4;
x = 4.
3. 4x = 1/64; x = (1/64)/4;
x = 1/256.
4. 4x = 1/4; x = (1/4)/4;
x = 1/16.
5. 5x = 1/25; x = (1/25)/5
x = 1/125.
6. 5x = 1/625; x = (1/625)/5
x = 1/3125
7. 5x = 125; x = 125/5
x = 25.
8. 6x = 1/36; x = (1/36)/6
x = 1/216.
9. 7x = 1/49; x = (1/49)/7
x = 1/343.
10. 7x = 49; x = 49/7
x = 7.