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Answer:</h2>

<h2>Given:
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Step-by-step explanation:</h2>
In this problem, we need to find the value of the given expression for which we need to simplify the given expression.

We need to solve the numbers within the parentheses.

We can bring the constant one side and variables another side.

Taking fourth root for ‘8’ and ‘3’ will give numbers which are very tough to solve further.
Since, we cannot solve the above equation further. The value of the given equation remains,

Top right, it’s really easy just. Count the numbers
Answer:
10%
Step-by-step explanation:
450 is 10% of 4500
I gave steps in the picture how to solve it was much easier to write it out then type it. hope this helps!
You can use compatible numbers to estimate quotient because they are easy to compute with mentally.
Hope this helps.