6) En El Salvador el presupuesto de gastos para el año 2020 fue de 500 millones dos ciento cincuenta mil dólares, de los que le
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Answer:
- <u><em>See the law and the hypothetical example below.</em></u>
Explanation:
The <em>index law</em> that you are dealing with is:
It is used when you have the quotient of powers with the same base.
To show you how to use that rule, let's work an example
Simplify:
Factor 9 as 3² and 6 as 2×3:
Group the factor with equal base:
Use the index law:
Note that it was used an additional rule:
Thus,
Answer:
is<u> Rational</u> because<u> it's a non-perfect square</u>