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Radiciação

Authored by INGRID BARBOSA

Mathematics

9th Grade

Used 23+ times

Radiciação
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10 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 25+3.36\sqrt{25}+3.\sqrt{36}  =

48

36

23

25

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

A raiz quadrada de 256 é?

18

15

16

36

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 8x9x+10x8\sqrt{x}-9\sqrt{x}+10\sqrt{x}  =

 x\sqrt{x}  

 8x8\sqrt{x}  

 10x10\sqrt{x}  

 9x9\sqrt{x}  

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 52  16 . (10) ÷(5)2-5^2\ -\ \sqrt{16}\ .\ \left(-10\right)\ \div\left(\sqrt{5}\right)^2  =

15

-17

-25

300

5.

MULTIPLE SELECT QUESTION

3 mins • 1 pt

 35÷(3 + 81 23 +1). 2 = 1035\div\left(3\ +\ \sqrt{81}-\ 23\ +1\right).\ 2\ =\ 10  

Verdadeiro

Falso

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Resolva

0

1

2

3

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

7

7\sqrt{7}

7257\sqrt{25}

1

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