Review the properties of exponents. In complete sentences, explain the process necessary to simplify the exponential expression.
Complete your work in the space provided. Include your explanation, the mathematical steps, and the final, simplified expression.
1 answer:
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Answer:
US$ 132.45
Step-by-step explanation:
See attachment for the missing table.
Given:
Richard’s checking account balance at the beginning of the week = $57.34
<u>Richard’s account balance at the end of the week from the given table:</u>
Deposits of the week = US$ 163.75
Expenses of the week = Groceries + Credit card bill + Gas
Expenses of the week = 25.37 + 50 + 13.27
Expenses of the week = US$ 88.64
Richard’s account balance at the end of the week = Richard’s checking account balance at the beginning of the week + Deposits of the week - Expenses of the week
Replacing with the real values:
Richard’s account balance at the end of the week = 57.34 + 163.75 - 88.64
=US$ 132.4
Answer:
Step-by-step explanation:
Given:
The expression to simplify is given as:
We have to simplify this using the properties of exponents.
The property that we use here is:
So, let us simplify the powers of separately and -24 and 8. This gives,
Therefore, the simplified form is: