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07-09-2017
Mathematics

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find the simplified form of the expression give your answer in scientific notation (3 x 10^8)(9 x 10^7)

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choixongdong choixongdong

07-09-2017

(3 x 10^8)(9 x 10^7)
=(3x9)(10^8x10^7)
= 27 x 10^15
= 2.7 x 10^16

answer
2.7 x 10^16

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