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alina1380 [7]
4 years ago
7

5x10^9 times 2.3x10^7 in scientific notation form

Mathematics
1 answer:
vodomira [7]4 years ago
8 0
5 * 10^9 * 2.3 * 10^7
= 5 * 2.3 * 10^9 * 10^7
= 11.5 * 10^16
= 1.15 * 10 * 10*16
= 1.15 * 10^17
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