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5.3: Multiplying Radical Expressions

5.3: Multiplying Radical Expressions

Assessment

Presentation

Mathematics

9th - 11th Grade

Medium

CCSS
HSN.RN.A.2

Standards-aligned

Created by

Hilary Diefenderfer

Used 31+ times

FREE Resource

12 Slides • 18 Questions

1

5.3: Multiplying Radical Expressions

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5

Multiple Choice

√3 × √15 =
1
3√5
2
5√3
3
2√7
4
√17

6

Multiple Choice

Simplify:
√6 ⋅√6
1
√36
2
2√3
3
12
4
6

7

Multiple Choice

Simplify:
√10 ⋅ √45
1
3√50
2
8√2
3
√450
4
15√2

8

Multiple Choice

√5 × √10
1
50
2
2√5
3
5√2
4
5√10

9

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10

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11

Multiple Choice

 6(26)\sqrt{6}\left(2\sqrt{6}\right)  

1

12

2

 12612\sqrt{6}  

3

 2362\sqrt{36}  

4

 72\sqrt{72}  

12

Multiple Choice

 4634\sqrt{6}\cdot\sqrt{3}  

1

 494\sqrt{9}  

2

 72\sqrt{72}  

3

 4184\sqrt{18}  

4

 12312\sqrt{3}  

13

Multiple Choice

Simplify  -2√10 ⋅ 3√20
1
-60√2
2
10√2
3
√30
4
-6√200

14

Multiple Choice

Simplify:
6√2 ⋅5√14
1
32√7
2
60√7
3
2√7
4
30√7

15

Multiple Choice

 524105\sqrt{2}\cdot4\sqrt{10}  

1

 202020\sqrt{20}  

2

 104010\sqrt{40}  

3

 40540\sqrt{5}  

4

 9139\sqrt{13}  

16

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17

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18

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19

Multiple Choice

 5y4y4\sqrt{5y^{ }}\cdot\sqrt{4y^4}  

1

 4y454y^4\sqrt{5}  

2

 y520y^5\sqrt{20}  

3

 20y5y20y\sqrt{5y}  

4

 2y25y2y^2\sqrt{5y}  

20

Multiple Choice

 8y540y2\sqrt{8y^5}\cdot\sqrt{40y^2}  

1

 8y358y^3\sqrt{5}  

2

 8y35y8y^3\sqrt{5y}  

3

 8y5y8y\sqrt{5y}  

4

 8y358y^3\sqrt{5}  

21

Multiple Choice

 16xy10y3\sqrt{16xy}\cdot\sqrt{10y^3}  

1

 4y10xy4y\sqrt{10xy}  

2

 4y520xy4y^5\sqrt{20xy}  

3

 160xy3160xy^3  

4

 16y10xy16y\sqrt{10xy}  

22

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23

Multiple Choice

 35a × 320a33\sqrt{5a}\ \times\ -3\sqrt{20a^3}  

1

 90a2-90a^2  

2

5

3

10

4

 9a4-9a^4  

24

Multiple Choice

 54a  215a35\sqrt{4a}\ \cdot\ -2\sqrt{15a^3}  

1

 20a2-20a^2  

2

15

3

 2a2152a^2\sqrt{15}  

4

 20a215-20a^2\sqrt{15}  

25

Multiple Choice

 49ab3  32a-\sqrt{49ab^3}\ \cdot\ 3\sqrt{2a}  

1

 7abb7ab\sqrt{b}  

2

 7ab7ab  

3

 21abb-21ab\sqrt{b}  

4

 21a2b21a^2\sqrt{b}  

26

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27

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28

Multiple Choice

 (3w5)2\left(\sqrt{3w^5}\right)^2  

1

 3w53w^5  

2

 3w103w^{10}  

3

 3w5\sqrt{3w^5}  

4

None of the Above

29

Multiple Choice

 (11wy4)2\left(\sqrt{11wy^4}\right)^2  

1

 11wy811wy^8  

2

 11wy411wy^4  

3

 11wy4\sqrt{11wy^4}  

4

None of the Above

30

Multiple Choice

 (64wy3z)2\left(\sqrt{64wy^3z}\right)^2  

1

 64wy6z64wy^6z  

2

 8wy3z8wy^3z  

3

 64wy3z64wy^3z  

4

None of the Above

5.3: Multiplying Radical Expressions

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