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jeWezhelemoan
jeWezhelemoan jeWezhelemoan
  • 09-09-2016
  • Mathematics
Answered

what is the product of 8.2 × 109 and 4.5 × 10-5 in scientific notation?

Verified Answer :

nobillionaireNobley
nobillionaireNobley nobillionaireNobley
  • 13-09-2016

(8.2 x 10^9) x (4.5 x 10^-5) = (8.2 x 4.5) x 10 ^(9 - 5) = 36.9 x 10^4 = 3.69 x 10^5

Answer Link
stokholm stokholm
  • 10-05-2019

Answer:

Step-by-step explanation:

alright, lets get started.

there are two terms given as :

\(8.2*10^9 and 4.5*10^{-5}\)

8.2 and 4.5 can be multiplied together,

\(36.9*10^9*10^{-5}\)

exponents will be subtracted, so

\(36.9*10^{9-5}\)

\(36.9*10^4\)

Moving decimal one place further

\(3.69*10^5\)   :    answer

Hope it will help :)

Answer Link

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