# Algebra

Order the following numbers from least to greatest.

√5, -0.1, (-5/3), 0.7, √2

a. 0.7, √2, (-5/3), √5, -0.1
b. √5, √2, 0.7, (-5/3), -0.1
c. (-5/3), -0.1, 0.7, √2, √5 ?
d. -0.1, 0.7, √2, √5, (-5/3)

To which subsets of real numbers does the following number belong?

√42

a. rational numbers
b. irrational numbers ?
c. whole numbers, integers, rational numbers
d. whole numbers, natural numbers, integers

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3. 👁 864

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2. The question marks are my answers.

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3. Ah, I see now.

Then it looks all good. The numbers are sorted in increasing order, and a surd is an irrational number.

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4. Thank you!

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5. A

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