5. Q5b
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Similar Question 1
<p>Simplify using the laws of exponents.</p><p><code class='latex inline'>\displaystyle (\frac{1}{5})^{-1} + (-\frac{1}{2})^{-2} </code></p>
Similar Question 2
<p>Explain the difference between evaluating <code class='latex inline'>(-10)^{3}</code> and evaluating <code class='latex inline'>10^{-3}</code>.</p>
Similar Question 3
<p>Rewrite each expression as an equivalent expression with a positive exponent.</p><p><code class='latex inline'>\displaystyle -(-4)^{-3} </code></p>
Similar Questions
Learning Path
L1 Quick Intro to Factoring Trinomial with Leading a
L2 Introduction to Factoring ax^2+bx+c
L3 Factoring ax^2+bx+c, ex1
Now You Try
<p>Evaluate.</p><p><code class='latex inline'> \displaystyle (\frac{1}{2})(-\frac{1}{4})^{-2} </code></p>
<p>Evaluate. Express answers in rational form.</p><p><code class='latex inline'> \displaystyle \frac{(-9)^{-2}}{(3^{-1})^2} </code></p>
<p>Simplify using the laws of exponents.</p><p><code class='latex inline'>\displaystyle (\frac{1}{5})^{-1} + (-\frac{1}{2})^{-2} </code></p>
<p>Rewrite each expression as an equivalent expression with a positive exponent.</p><p><code class='latex inline'>\displaystyle -(-4)^{-3} </code></p>
<p>Rewrite each expression as an equivalent expression with a positive exponent.</p><p><code class='latex inline'>\displaystyle -(-5)^{-2} </code></p>
<p>Evaluate.</p><p><code class='latex inline'> \displaystyle (-\frac{5}{2})^{-3} </code></p>
<p>Evaluate. Express answers in rational form.</p><p><code class='latex inline'> \displaystyle \frac{(-5)^3(-25)^{-1}}{(-5)^{-2}} </code></p>
<p>Evaluate. Express answers in rational form.</p><p><code class='latex inline'> \displaystyle 3^{-2} - 6^{-2} + \frac{3}{2}(-9)^{-1} </code></p>
<p>Explain the difference between evaluating <code class='latex inline'>(-10)^{3}</code> and evaluating <code class='latex inline'>10^{-3}</code>.</p>
<p>Simplify. Express your answer using only positive exponents. </p><p><code class='latex inline'> \displaystyle (3v^{-3})(-2v^{-6}) </code></p>
<p>Evaluate.</p><p><code class='latex inline'>\displaystyle (-4)^{-2} </code></p>
<p>Write each expression as a single power with a positive exponent.</p><p><code class='latex inline'> \displaystyle (-10)^8(-10)^{-8} </code></p>
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