PLEASE HELP ME QUICKLY! What is the product? (9×10^5)⋅(9×10^7)

Mathematics

2 answers:

OleMash [197]3 years ago

7 0

8.1* 10^13 just the product or do you need it in scientific notation?

mamaluj [8]3 years ago

5 0

(9 * 10^5) * (9 * 10^7) =
(9 * 9) * (10^5 * 10^7) =
81 * 10^(5 + 7) =
81 * 10^12 <===

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