Solving and Simplifying Rational Expressions and Radicals

Simplify the following expression:

• 2

• 4

• 16

• 64

Rewrite into rational exponent form
√10

• 10²

• 10^½

• 10

• 10¹

How do you rewrite roots of roots as one radical (like the expression shown here)?

• it cannot be simplified as one radical

Which mathematical tool is helpful for simplifying radical expressions?

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Which shows the correct first step when rationalizing the denominator?

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What type of solutions should we check for when we are solving rational equations?

• extraneous

• erroneous

• irrelevant

• unacceptable

∛216

• 6

• 72

• 108

• 4

• 7³

• 7

• 7^3/4

• 7^4/3

Square roots of perfect squares are always _____ numbers.

• irrational

• rational

∛8

• 2

• 4

• 1

• 64