5. 3 Записать в виде степени произведение:

Решение:

1. 4 ⋅ 4 ⋅ 4 ⋅ 4 ⋅ 4 = \( 4^5 \)
2. 5 ⋅ 5 ⋅ 5 ⋅ 5 = \( 5^4 \)
3. b ⋅ b ⋅ b = \( b^3 \)
4. c ⋅ c ⋅ c = \( c^3 \)
5. \( \frac{1}{7} \cdot \frac{1}{7} \cdot \frac{1}{7} \cdot \frac{1}{7} \cdot \frac{1}{7} \) = \( (\frac{1}{7})^5 \)
6. \( \frac{1}{1} \cdot \frac{1}{1} \cdot \frac{1}{1} \cdot \frac{1}{1} \cdot \frac{1}{1} \) = \( (1)^5 \)
7. (x – 1)(x – 1) = \( (x-1)^2 \)
8. (2 + x)(2 + x) = \( (2+x)^2 \)

Ответ: 1) \( 4^5 \); 2) \( 5^4 \); 3) \( b^3 \); 4) \( c^3 \); 5) \( (\frac{1}{7})^5 \); 6) \( 1^5 \); 7) \( (x-1)^2 \); 8) \( (2+x)^2 \).