Which expression with a fractional exponent best represents √7 ?

7 ½

7¼

2^7

7⅓

Evaluate :

13√5

11√5

20

120

Simplify :

sqrt{125}

5 sqrt{5}

5 sqrt{25}

sqrt{5}

sqrt{15}

It is the process of eliminating the radical expression in the denominator.

factorization

rationalization

extracting the roots

simplifying radicals

Between what two consecutive whole numbers does √31 lies?

6 and 7

4 and 5

5 and 6

2 and 3

2𝑥√3z

2𝑥√zy

𝑥√z

2𝑥√z

Simplify

x√x

x4

√x

3x√x

Which expression with a fractional exponent best represents √7 ?

7 ½

7¼

2^7

7⅓

Quiz/Test Summary

Title:
Radical Expressions and their Applications

Questions:
8

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