# 7.5.4. Scientific Notation

Put in the standard form.

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Which of the following is the smallest?

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Put in the standard form.

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Which of the following is equal to ?

• A
0.00000499
• B
0.0000499
• C
0.00499
• D
0.000499
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Which of the following is equal to million?

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Given that , determine the value of .

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0.952
• B 9.52
• C 952
• D 95.2
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The numberis not in the standard form.

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If , find the value of .

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Calculate and express the result in the standard form .

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Calculate then express the result in the standard form .

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Calculate then express the result in the standard form .

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Calculate then express the result in the standard form .

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Express 8 460 000 000 in the standard form .

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Arrange in descending order.

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Arrange in ascending order.

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If the length of an object is dm, calculate its length in meters, and put it in the standard form.

• Am
• Bm
• Cm
• Dm
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If sunlight rays travelling at a speed of m/s, determine how long they take to reach a planet that is 126 million kilometres away from the sun.

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If the number is written as a whole number, determine the number of zeros that are on the right of the digit 6.

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Put in the standard form.

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