<span>
1
4
<
3
4
>
A
1
8
B
3
12
C
1
2
D
6ddddddddddddddddddddd
8</span>
The value of x is √8/3 - 2
Step by step explanation:
The given equation is
3(x+2)^2=8
To find x,
(x+2)²= 8/3
By taking square root on both sides
x+2= √8/3
x=√8/3 -2
x= -0.37
Thus the square root for the given value is -0.37
Answer:
the first one is ×=-2-3/5
the second one is ×=1-3y/2
hope it helps
Answer:
Variance of the given data = 31.143
Explanation:
Variance, 
, where n is the number of observations, μ is the mean and 
is the observations made.
Number of observations, n = 7
Mean, μ = 
So variance of the given data = 31.143
