Question

1) 30/0,3³ 2) -5*(1/5)³ 3) (-7/8)²*16

Answer 1

Ответ:

воттььь

Объяснение:

вотттттт надеюсь помогла

Answer 2

Let's calculate each of these expressions:

1. 30/0.3³: 0.3³ means 0.3 raised to the power of 3, which is equal to 0.027. So, 30/0.027 = 1111.11 (repeating).

2. -5*(1/5)³: (1/5)³ means 1/5 raised to the power of 3, which is equal to 1/125. So, -5*(1/125) = -5/125 = -1/25.

3. (-7/8)²*16: (-7/8)² means (-7/8) raised to the power of 2, which is equal to 49/64. So, (49/64) * 16 = (49/64) * (16/1) = 784/64 = 49/4 = 12.25.