Understanding Roots, Exponents, & Scientific Notation

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Question 1

What is the square root of 49?

  • 5

  • 6

  • 7

  • 8

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Question 2

What is 34?

  • 12

  • 27

  • 81

  • 243

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Question 3

What is 5.2×103 in standard form?

  • 52

  • 520

  • 5200

  • 52000

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Question 4

What is the cube root of 27?

  • 2

  • 3

  • 4

  • 5

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Question 5

Which is larger: 4×102 or 3×103?

  • 4×102

  • 3×103

  • They are equal

  • Cannot be determined

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