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Spring98

  • one year ago

What is the sum of 4.2 × 10^5 and 5.3 × 10^5? A. 95 × 10^5 B. 95 × 10^10 C. 9.5 × 10^5 D. 9.5 × 10^10

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  1. Spring98
    • one year ago
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    @madhu.mukherjee.946 can you plz help me?

  2. Spring98
    • one year ago
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    @Agent_A @hannah809 @Jhannybean @Empty @spacemountain

  3. anonymous
    • one year ago
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    yes , I will try

  4. anonymous
    • one year ago
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    Let see, 4.2 × 10^5 +5.3 × 10^5 or , 10^5 (4.2+5.3) or, 10^5 (9.5) now , the answer is C) 9.5 * 10^5 are you getting this?

  5. anonymous
    • one year ago
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    then you can give me a medal

  6. Spring98
    • one year ago
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    yes i know but i need to know the one that is not a scientific notation!!!

  7. anonymous
    • one year ago
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    sorry , what do you mean ? plz explain

  8. Spring98
    • one year ago
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    my problem says to give the one that is not a scientific notation!!!!

  9. anonymous
    • one year ago
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    what are you trying to say about "scientific notation"??

  10. Spring98
    • one year ago
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    oops sorry i got mixed up with another problem your right! thanks!! :P lol

  11. anonymous
    • one year ago
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    XD lol

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