Answer:
Hi there!
Your answer is:
4n^3 -n^2 +4
Step-by-step explanation:
(5n^3 +2n^2 +2 ) - (n^3 +3n^2 -2)
First, distribute the negative to the second parentheses!
5n^3 +2n^2 +2 -n^3 -3n^2 +2
Next, combine like terms!
4n^3 -n^2 +4
Please let me know if you have questions!
Answer:
Its 2
Step-by-step explanation:
1+1=2
Slope = (9/2 + 1) / (-2 + 5/3)
11/2
= ----------
-1/3
= 11/2 (-3/1)
= -33/2
or
= -16.5
Answer: 12.19 ft
Step-by-step explanation:
Given
Length of ladder is
Angle of elevation is
Suppose the bottom of the ladder is x ft away from the bottom of the wall
from the figure, we can write
Thus, the distance is 12.19 ft
Answer:
Step-by-step explanation:
Given:
To choose: the correct option
Solution:
Power refers to a number of times, a number is multiplied by itself. Another name for power is exponent.
As per rule of exponents,
Here,
Therefore,
Here,
So,