Definition of a Square Root and Simplifying Radicals
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2) Describe how to simplify a radical.
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3) Explain how to determine when a radical is simplified.
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4) Describe when absolute value signs are used in simplifying radicals.
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For the next six problems, find the square root. For responses that require non-keyboard symbols, the answer should be expressed in written form as shown in the example below.
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11) Simplify.
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12) Simplify.
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13) Simplify.
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Extra Practice: Check with you instructor to see if s/he would like for you to do some extra practice problems. Click here to view the practice worksheet.
Extra Practice: Check with you instructor to see if s/he would like for you to do some extra practice problems. Click here to view the practice worksheet.
Extra Practice: Check with you instructor to see if s/he would like for you to do some extra practice problems. Click here to view the practice worksheet.
Extra Practice: Check with you instructor to see if s/he would like for you to do some extra practice problems. Click here to view the practice worksheet.
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Operations with Radicals
Adding and Subtracting Radicals
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14) Describe how to add or subtract radicals.
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15) Simplify.
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16) Simplify.
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17) Simplify.
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18) Simplify.
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19) Simplify.
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20) Simplify.
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Extra Practice: Check with you instructor to see if s/he would like for you to do some extra practice problems. Click here to view the practice worksheet.
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Multiplying Radicals and Dividing Radicals
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21) What is the process called when eliminating a radical from the denominator?
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22) Simplify.
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23) Simplify.
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24) Simplify.
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25) Simplify.
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26) Simplify.
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27) Simplify.
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28) Simplify.
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29) Simplify. Assume all variables are positive numbers.
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30) Simplify. Assume all variables are positive numbers.
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31) Simplify. Assume all variables are positive numbers.
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32) Simplify. Assume all variables are positive numbers.
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Extra Practice: Check with you instructor to see if s/he would like for you to do some extra practice problems. Click here to view the practice worksheet.
Extra Practice: Check with you instructor to see if s/he would like for you to do some extra practice problems. Click here to view the practice worksheet.
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Review
Click here to review the unit content explanation for Integers and Equations.
Click here to review the unit content explanation for Rational Numbers and Exponents.
Click here to review the unit content explanation for Linear Equations and Graphs.
Click here to review the unit content explanation for More Systems of Equations.
Click here to review the unit content explanation for Quadratics.
Click here to review the unit content explanation for More on Quadratics.
Click here to review the unit content explanation for Rational Expressions and Functions.
Click here to review the unit content explanation for Rational Expressions.
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36) Write the equation of the line that is perpendicular to 2x – 3y = 9 and contains the point (–6, 12).
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37) Solve for “x.”
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38) Add.
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39) Multiply.
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40) Solve for “a.”
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41) Simplify.
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42) Find the product of (6x + 1)(3x – 1).
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43) If you were directed by your school to complete Offline Activities for this course, please enter the information on the Log Entry form. |
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