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Work out (2x10^8) + (4x10^7)

1 Answer

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Answer:


2.4*10^8

Explanation:


2*10^8+4*10^7 = 2*10*10^7+4*10^7 = 20*10^7 + 4* 10^7 =(20+4)*10^7 = 24*10^7 = 2.4*10^8

User Noam Yizraeli
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