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Propriedades dos Logaritmos

Mathematics

12th Grade

Used 45+ times

Propriedades dos Logaritmos
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10 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Usando a propriedade do produto, calcule o valor de log 96.

Sendo log 2 = 0,3010 e log 3 = 0,4771.

2,6865

1,9821

4,515

0,718

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Usando a propriedade do quociente, calcule o valor de log 2,5.

Sendo log 2 = 0,3010 e log 3 - 0,4771.

0,398

0,3495

0,395

0,3594

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Usando a propriedade do logaritmo da potência, calcule:

log 27 - log 64.

Sendo log 2 = 0,3010 e log 3 = 0,4771

0,4737

0,3747

0,3477

0,7437

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Sendo log 2 = x e log 3 = y, calcule log 24.

3xy

3x + y

3y + x

3x - y

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

0,4214

0,4816

0,5418

0,602

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Sendo log 2 = 0,3010 e log 3 = 0,4771; calcule o valor de log 0,18.

  • - 0,7448

  • - 0,8447

0,7448

0,8447

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

2a + b

a + 2b

2a + b + 1

a + 2b + 1

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