The cube root of (n increased by 8), or ∛(n+8), is -0.5, or -1/2.
∛(n+8) = -1/2. To solve this for n, cube both sides, obtaining n+8 = -1/8.
Eliminate the fraction by mult. all three terms by 8: 8n + 64 = -1
Solving for n: 8n = -65, so that n = -65/8.
Answer:
Fix the layout of the question because I cant tell the numbers
Step-by-step explanation:
2/10 because 0.7/7 is equal to one tenth, so 1.4/7 is equal to 2/10
Answer:
B
Step-by-step explanation:
1.6/0.2=8
10⁵-10²=10³
Answer:
-
Step-by-step explanation:
becuase (-3)(-4) will give you a positive and when you mutipy it with the 5 and 6 you will still get postive but when you multiply with -7, you will get a negitive