0. Review of Algebra

Radical Expressions

Textbook Question
In Exercises 93–104, rationalize each numerator. Simplify, if possible.5√ ---3
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Textbook Question
In Exercises 21–32, simplify by factoring.__√27
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Textbook Question
Simplify by reducing the index of the radical. $\sqrt[12]{x^{4} y^{8}}$
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Textbook Question
In Exercises 1–20, use the product rule to multiply._ _⁴√9 ⋅ ⁴√3
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Textbook Question
Solve for x: $\sqrt[3]{x \sqrt{x}} = 9$
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Textbook Question
In Exercises 1–38, solve each radical equation.____ 2√x - 3 + 4 = x + 1
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Textbook Question
Simplify each expression. Assume all variables represent nonzero real numbers. See Examples 1–3. -(2x⁰y⁴)³
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Multiple Choice
Evaluate the radical.
$-\sqrt{\frac14}$
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11
rank
Multiple Choice
Evaluate the radical.
$\sqrt{\left(-5\right)^2}$
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13
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3
comments
Textbook Question
In Exercises 1–14, multiply using the product rule.b⁴•b⁷
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Textbook Question
Write ∛64 using exponents and evaluate.
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Textbook Question
In this Exercise Set, assume that all variables represent positive real numbers.In Exercises 1–10, add or subtract as indicated._ _7√3 + 2√3
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Textbook Question
Determine whether each statement is true or false. If false, correct the right side of the equation. (y²)(y⁵) = y⁷
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Textbook Question
Write 27^2/3 in radical form and evaluate.
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Textbook Question
In Exercises 1–14, multiply using the product rule.x•x³
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