Topic
Q:
5. ¿Cuál es el valor de \( \log _{4} \frac{1}{16} \) ?
Q:
3. ¿Cuál de estas potencias equivale a
\( \sqrt[5]{4^{3}} \) ?
Q:
34. Calcula el valor de las siguientes potencias:
\( 6^{-1}=\quad 6^{-2}=\quad\left(\frac{7}{2}\right)^{2}=\quad\left(-\frac{7}{3}\right)^{2}= \)
\( \left(\frac{2}{5}\right)^{-3}= \)
\( \left(\frac{1}{3}\right)^{-3}= \)
Q:
1. ¿Cómo se ordenan de menor a mayor
los números \( 2, \sqrt{8} \) y \( \sqrt[4]{8} \) ?
Q:
13. (CLEP College Math) For \( m=2 \) and \( n=3 \), which of the following expressions will be
irrational?
\( \begin{array}{lll}\text { A) } \sqrt[3]{m^{3}} & \text { B) } \sqrt[m]{m^{3}} & \text { C) } \sqrt{\frac{3 m^{2}}{n}} \\ \text { D) } \sqrt{-(m-n)}\end{array} \)
clect one:
Q:
8 Which expression is equivalent to \( \sqrt{75} \) ?
(A) \( 5 \sqrt{3} \)
(B) \( 15 \sqrt{5} \)
(C) \( 3 \sqrt{5} \)
(D) \( 5 \sqrt{15} \)
Q:
a) \( 6 \sqrt{12}-2 \sqrt{27} \)
Q:
a. \( (-4)+(-6)-(-2)-2 \)
Q:
22. Write a formula for the sequence
below, then find \( a_{18} \).
\[ \{5,3,1,-1, \ldots\} \]
Q:
QUESTION 1
1.1 If \( x \in[0 ; 1: 2: 3: 4: 5] \), determine the value (s) of \( x \) for which the expression:
\( \sqrt{\frac{9}{4-x}} \)
1.1 .1 is not definod.
1.1 .2 is rational.
1.1 .3 is irrational.
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