16. Q16b
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Similar Question 1
<p>Find all real solutions of the equation.</p><p><code class='latex inline'> \displaystyle x^{\frac{4}{3}} - 5x^{\frac{2}{3}} + 6 = 0 </code></p>
Similar Question 2
<p>Factor each expression.</p><p><code class='latex inline'>-4m^4+16m^2n^2+20n^4</code></p>
Similar Question 3
<p>Factor each expression.</p><p><code class='latex inline'>-4m^4+16m^2n^2+20n^4</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><strong>(a)</strong> Explain how <code class='latex inline'>x^4+9x^2+20</code> and <code class='latex inline'>x^2+9x+20</code> are alike. How are they different?</p><p><strong>(b)</strong> Factor <code class='latex inline'>x^4+9x^2+20</code></p>
<p>Find all real solutions of the equation.</p><p><code class='latex inline'> \displaystyle x^{\frac{4}{3}} - 5x^{\frac{2}{3}} + 6 = 0 </code></p>
<p>Factor by letting <code class='latex inline'>m = x^2</code>.</p><p> <code class='latex inline'>9x^4 - 148x^2 + 64</code></p>
<p>Factor each of the following expressions.</p><p><code class='latex inline'>6m^4+31m^2+40</code></p>
<p>Factor each expression.</p><p><code class='latex inline'>-4m^4+16m^2n^2+20n^4</code></p>
<p>Solve each equation.</p><p><code class='latex inline'>\displaystyle x^5=5x^3+4x = 0 </code></p>
<p>Factor by letting <code class='latex inline'>m = x^2</code>.</p><p><code class='latex inline'>\displaystyle 9x^4 -148x^2 + 64 </code></p>
<p>Find all real solutions of the equation.</p><p><code class='latex inline'> \displaystyle 2x^4 + 4x^2 + 1 = 0 </code></p>
<p>Factor.</p><p><code class='latex inline'>5x^4+18x^2+9</code></p>
<p>Find all real solutions of the equation.</p><p><code class='latex inline'> \displaystyle x^4 - 13x^2 + 40 = 0 </code></p>
<p>Factor each of the following expressions.</p><p><code class='latex inline'>10a^4-7a^2-12</code></p>
<p>Factor each of the following expressions.</p><p><code class='latex inline'>8q^4-38q^2+35</code></p>
<p>Factor.</p><p><code class='latex inline'>7x^4-13x^2y^2+6y^4</code></p>
<p>Factor by letting <code class='latex inline'>m = x^2</code>.</p><p><code class='latex inline'>\displaystyle 4x^4 -37x^2 + 9 </code></p>
<p>Factor each expression.</p><p><code class='latex inline'>16c^4+64c^2+39</code></p>
<p>Solve each equation.</p><p><code class='latex inline'>\displaystyle 5x^3 = 6x^3 + 12x </code></p>
<p>Which value is not a solution to the equation <code class='latex inline'>\displaystyle x^4 -3x^2 - 54 = 0 </code> ?</p><p>A. <code class='latex inline'>-3</code></p><p>B. <code class='latex inline'>3</code></p><p>C. <code class='latex inline'>-3i</code></p><p>D. <code class='latex inline'>-i\sqrt{6}</code></p>
<p>Factor fully</p><p><code class='latex inline'>\displaystyle x^4-4x^2-32 </code></p>
<p>Factor fully</p><p><code class='latex inline'>\displaystyle z^4-13z^2+40 </code></p>
<p>Factor</p><p><code class='latex inline'>x^4-7x^2y^2+12y^2</code></p>
<p>Solve each equation.</p><p><code class='latex inline'>\displaystyle 27 = -x^4 -12x^2 </code></p>
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