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Razonamiento Numérico T2

Razonamiento Numérico T2

Assessment

Presentation

Mathematics

KG

Practice Problem

Hard

Created by

Pre Ford

Used 22+ times

FREE Resource

0 Slides • 10 Questions

1

Multiple Choice

La expresión (32+4)1\left(\sqrt[]{3-\sqrt[]{2+\sqrt[]{4}}}\right)^{-1} es equivalente a:

1

22\sqrt[2]{2}

2

3\sqrt[]{3}

3

-1

4

1

5

2

2

Multiple Choice

El valor de N=42+2143+23N=\frac{4^{-2}+2^{-1}}{4^{-3}+2^{-3}} es:

1

4

2

16

3

9

4

1/4

5

1/16

3

Multiple Choice

Simplificar 2m4m4m+2m\sqrt[m]{2^{m-4}}\cdot\sqrt[m]{4^{m+2}}

1

23m2^{3m}

2

22m2^{2m}

3

8

4

4m4^m

5

2m4m2^m\cdot4^m

4

Multiple Choice

Resolver 5+2125+45\sqrt[]{5}+2\sqrt[]{125}+4\sqrt[]{5}

1

575\sqrt[]{7}

2

757\sqrt[]{5}

3

15515\sqrt[]{5}

4

10510\sqrt[]{5}

5

Multiple Choice

Resolver 2xy2yx\sqrt[y]{2^x}\cdot\sqrt[x]{2^y}

1

2x2y22^{\frac{x^2}{y^2}}

2

2

3

2x2+y2xy2^{\frac{x^2+y^2}{xy}}

4

2xy2^{xy}

5

4

6

Multiple Choice

Resolver (3x+2y)(2x+3y)\left(3\sqrt[]{x}+2\sqrt[]{y}\right)\left(-2\sqrt[]{x}+3\sqrt[]{y}\right)

1

6x5xy+6y-6x-5\sqrt[]{xy}+6y

2

6x+5xy+6y-6x+5\sqrt[]{xy}+6y

3

6x+5xy+6y6x+5\sqrt[]{xy}+6y

4

00

5

N.A.

7

Multiple Choice

Resolver 8+50+42\sqrt[]{8}+\sqrt[]{50}+4\sqrt[]{2}

1

4604\sqrt[]{60}

2

6060

3

11211\sqrt[]{2}

4

15215\sqrt[]{2}

5

N.A.

8

Multiple Choice

Resolver 32583+8\sqrt[5]{32}-\sqrt[3]{8}+\sqrt[]{8}

1

2\sqrt[]{2}

2

88

3

22

4

222\sqrt[]{2}

5

N.A.

9

Multiple Choice

Simplificar (2a2÷8a2)12\left(2a^2\div8a^{-2}\right)^{-\frac{1}{2}}

1

aa

2

2a2a

3

3a3a

4

a2\frac{a}{2}

5

2a2\frac{2}{a^2}

10

Multiple Choice

Question image
1

√5

2

√20/2

3

2√5

4

√20

La expresión (32+4)1\left(\sqrt[]{3-\sqrt[]{2+\sqrt[]{4}}}\right)^{-1} es equivalente a:

1

22\sqrt[2]{2}

2

3\sqrt[]{3}

3

-1

4

1

5

2

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