The answer should be 8x^3-36x^2+54x-27
To get this you have to do (2x-3)(2x-3)(2x-3) and distribute through each parenthesis. Hope this helps
Answer:
<h2>
The standard error of the mean is 7.56</h2>
Step-by-step explanation:
The standard error of the mean is defined as the ratio of standard deviation to the square root of the sample size of a data. The standard error of the mean is mathematically expressed as shown below;

X is the standard error of the mean
is the standard deviation
n is the sample size.
Given;

On substitution into the formula we have;


X ≈ 7.56
Solution as ordered pair is:
(5,
)
Step-by-step explanation:
Solving the system of equations:

Adding equation(1) and equation(2)

Putting value of x i.e x=5 in equation(1)

So, value of x=5 and y=
Solution as ordered pair is:
(5,
)
Keywords:System of Equations
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Answer:
5
Step-by-step explanation:
Answer:
Graph it in symbolab website
Step-by-step explanation: