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111: Operations with Radicals - Multiply

Last updated almost 5 years ago

13 questions

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Bell Assignment: simplify each

Question 1

1.

4\sqrt6+2\sqrt5

Question 2

2.

2\sqrt6+6\sqrt6

Question 3

3.

\sqrt{12c^6d^3}

Question 4

4.

\sqrt[3]{27y^{12}z^{7}}

Notes L6-5a Multiplying Radicals
example: 6\sqrt{8c^{3}d^{5}}\cdot4\sqrt{2cd^{3}}

Question 5

5.

2\sqrt{5}\cdot7\sqrt{2}

Question 6

6.

4\sqrt{5a^5}\cdot\sqrt{125a^3}

Question 7

7.

(\sqrt[3]{3n^{5}})(\sqrt[3]{25n^{6}})

Question 8

8.

(\sqrt[3]{5n^{5}})(\sqrt[3]{25n^{6}})

Question 9

9.

(\sqrt[3]{80z})(\sqrt[3]{15z^{8}})

example: (5+\sqrt{2})(5+\sqrt{2})

Question 10

10.

(\sqrt{2}+7)(\sqrt{2}+7)

Question 11

11.

(\sqrt{10}+7)(\sqrt{10}-7)

Question 12

12.

(-5+2\sqrt{2})(6-\sqrt{2})

Question 13

13.

Choose all that are true

I am confident in this lesson.

I would like some assistance.

I can multiply square roots expressions.

I can multiply cube root expressions.

You can finish first 10 sections of DeltaMath.