Exam 8: Roots and Radicals

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Solve the equation by applying the squaring property of equality. Be sure to check all solutions in the original equation. Solve the equation by applying the squaring property of equality. Be sure to check all solutions in the original equation.

(Multiple Choice)
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Simplify the radical expression as much as possible. Assume the variable represents a positive number. Simplify the radical expression as much as possible. Assume the variable represents a positive number.

(Essay)
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Simplify the radical expression as much as possible. Assume the variable represents a positive number. Simplify the radical expression as much as possible. Assume the variable represents a positive number.

(Essay)
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Solve the equation by applying the squaring property of equality. Be sure to check all solutions in the original equation. Solve the equation by applying the squaring property of equality. Be sure to check all solutions in the original equation.   x = __________ x = __________

(Short Answer)
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Solve the equation by applying the squaring property of equality. Be sure to check all solutions in the original equation. Solve the equation by applying the squaring property of equality. Be sure to check all solutions in the original equation.

(Multiple Choice)
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Use combinations of properties 1 and 2 for radicals to simplify the following expression as much as possible. Assume all variables represent positive numbers. Use combinations of properties 1 and 2 for radicals to simplify the following expression as much as possible. Assume all variables represent positive numbers.

(Multiple Choice)
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Assume all variables are positive, and find the root. Assume all variables are positive, and find the root.

(Multiple Choice)
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Put the radical expression into simplified form. Put the radical expression into simplified form.

(Essay)
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Put the radical expression into simplified form. Assume the variable represents a positive number. Put the radical expression into simplified form. Assume the variable represents a positive number.

(Essay)
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Find the root. Find the root.   If the root does not exist as a real number, write not a real number . If the root does not exist as a real number, write not a real number .

(Essay)
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Solve the equation by applying the squaring property of equality. Be sure to check all solutions in the original equation. Solve the equation by applying the squaring property of equality. Be sure to check all solutions in the original equation.

(Multiple Choice)
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Use combinations of properties 1 and 2 for radicals to simplify the following expression as much as possible. Assume all variables represent positive numbers. Use combinations of properties 1 and 2 for radicals to simplify the following expression as much as possible. Assume all variables represent positive numbers.

(Essay)
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Solve the equation by applying the squaring property of equality. Be sure to check all solutions in the original equation. Solve the equation by applying the squaring property of equality. Be sure to check all solutions in the original equation.   x = __________ x = __________

(Short Answer)
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Put the radical expression into simplified form. Put the radical expression into simplified form.

(Essay)
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Use a calculator to help complete the table. If an answer needs rounding, round to the nearest thousandth. Use a calculator to help complete the table. If an answer needs rounding, round to the nearest thousandth.

(Multiple Choice)
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Simplify the radical expression as much as possible. Assume the variable represents a positive number. Simplify the radical expression as much as possible. Assume the variable represents a positive number.

(Multiple Choice)
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Use combinations of properties 1 and 2 for radicals to simplify the following expression as much as possible. Assume all variables represent positive numbers. Use combinations of properties 1 and 2 for radicals to simplify the following expression as much as possible. Assume all variables represent positive numbers.

(Multiple Choice)
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Use a calculator to help complete the table. If an answer needs rounding, round to the nearest thousandth. Use a calculator to help complete the table. If an answer needs rounding, round to the nearest thousandth.

(Multiple Choice)
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Simplify each term, if necessary, and then use the distributive property to combine terms, if possible. Simplify each term, if necessary, and then use the distributive property to combine terms, if possible.

(Essay)
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Perform the multiplication. Give your answer in simplified form for radical expressions. Perform the multiplication. Give your answer in simplified form for radical expressions.

(Multiple Choice)
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