Answer:
Expression I and IV
Step-by-step explanation:
Expression I simplified :
- 3n + 7 + n + 4n
- 8n + 7
- Expression I = Expression IV
Answer
east
Step-by-step explanation:
Given:
Depth, h= 15.8
Density of seawater= 1030kg/m3
We need to find:
Pressure
Answer:
P= ρhg
P=(1030)(15.8)(9.81)= 159647.94 Pa
Answer:
6
Step-by-step explanation:
The expression can be written as follows;
6^1/4 . 6^1/4 . 6^1/4 . 6^1/4 = (6^1/4)^4
So the powers will multiply each other;
= 6^(1/4 * 4) = 6^1 = 6
