Math

What is the product of (5.1*10^3)*3.2*10^3)? (Please express your answer in scientific notation.)
A. 16.32*10^6
B. 1.632*10^7
C. 16.32*10^9
D.1.632*10^10
Is the answer B?

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  1. yes

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  2. looking at it, the number parts are about 16, so you have two significant digits, so the answer is
    1.6*10^7

    I do not know why your teacher presented four digits in the answers, it is obviously he/she does not understand scientific notation and significant digits.

  3. So the answer is B?

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  4. bobpursley is correct but of the answers listed B is correct. Your course evidently does not do significant figures. yet.

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  5. B
    A
    D
    B

    100% wuh' hunned pursent

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  6. what about for connex

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  7. weeweephoiek is 100% correct

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  8. Thanks

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    2. 👎 0

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