3. Запишите в виде степени. а) 4 · 4 · 4 · 4 · 4 · 4 = б) х · х · х · х · х = в) 8 · 8 · 8...8 = 19 раз г) (-c) · (-c) · (-c) = д) (ау) · (ау) · (ау) · (ау) = е) с · с · с...с = 100 раз

Ответ: а) 4⁶, б) x⁵, в) 8¹⁹, г) (-c)³, д) (ay)⁴, e) c¹⁰⁰

• а) 4 ⋅ 4 ⋅ 4 ⋅ 4 ⋅ 4 ⋅ 4 = 4⁶
• б) x ⋅ x ⋅ x ⋅ x ⋅ x = x⁵
• в) 8 ⋅ 8 ⋅ 8...8 = 8¹⁹
• г) (-c) ⋅ (-c) ⋅ (-c) = (-c)³
• д) (ау) ⋅ (ау) ⋅ (ау) ⋅ (ау) = (ay)⁴
• е) c ⋅ c ⋅ c...c = c¹⁰⁰

Ответ: а) 4⁶, б) x⁵, в) 8¹⁹, г) (-c)³, д) (ay)⁴, e) c¹⁰⁰