Answer:

Step-by-step explanation:
Let's rewrite the expression as a single logarithm using the next propierties:

So:

Where:
![32^{\frac{3}{5} }=\sqrt[5]{32^{3} } =\sqrt[5]{32768} =8](https://tex.z-dn.net/?f=32%5E%7B%5Cfrac%7B3%7D%7B5%7D%20%7D%3D%5Csqrt%5B5%5D%7B32%5E%7B3%7D%20%7D%20%3D%5Csqrt%5B5%5D%7B32768%7D%20%3D8)
Therefore:

This is all I can do for now, I might be back to solve the rest, I’m sorry.
Answer:
Step-by-step explanation:
5x^5 - 2x - 4x^4 - 3x^2
5x^5 - 4x^4 - 3x^2 - 2x
Answer:

Step-by-step explanation:
We require more information by I will explain in principle:
If Type A has at least 300 hours and Type B at least 400 hours.

You need to determine the Probability density function of X and Y and then subtract 1 from both

This will give you the probability of the expression.
Answer:
<h3>B. It has infinite solutions</h3>
Step-by-step explanation:
Given the system of equations:
2t + w = 10 ..... 1
4t = 20 − 2w ... 2
From 1:
w = 10-2t ...3
Substitute 3 into 2 to have;
4t = 20 - 2(10-2t)
4t = 20-20+4t
4t = 4t
Let t = k
Substitute t = k into 1 and get w;
From 1: 2t + w = 10
2k + w =10
w = 10 - 2k
<em>k can take any integers. This shows that the solution to the equation is infinite</em>
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