Semana 3 Flashcards

Notação Científica

1
Q

Qual número é maior? 1,6 x 10³ ou 9,2 x 10²

A

1,6 x 10³

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2
Q

Qual número é maior? 3,2 x 10¹ ou 0,2 x 10²

A

3,2 x 10¹

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3
Q

Qual a notação científica do número 91020000?

A

9,102 x 10(7)

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4
Q

Qual a notação científica do número 19,1020000?

A

1,9102 x 10¹

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5
Q

Qual a notação científica do número 0,0000233?

A

2,33 x 10(-5)

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6
Q

Qual o resultado? 4x10³ : 2x10²

A

2 x 10¹

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7
Q

Qual o resultado? 9x10(-2) : 3x10(-3)

A

3 x 10(1)

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8
Q

Qual o resultado? 8x10¹¹ : 2x10²

A

4 x 10(9)

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9
Q

Qual o resultado? 4x10³ x 2x10³

A

8 x 10(6)

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10
Q

Qual o resultado? 5x10³ x 3x10¹

A

15 x 10(4)

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