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Mathematics 7 Online
OpenStudy (raskk645):

What is the sum of 4.2 × 10^5 and 5.3 × 10^5

OpenStudy (studygurl14):

\(\Large (4.2\times 10^5)+(5.3\times 10^5)\rightarrow (4.2 +5.3)10^5\rightarrow ?\)

OpenStudy (raskk645):

thx

OpenStudy (studygurl14):

anytime :)

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