Mathematics
melquisfuentes
28

Please help. I don't know...

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(1) Answers
wilbunch

Okay so your problem is, the question is (6x10^3)-(2x10^9). So in the () do 10^3 first okay? You get 1,000. so 1,000x6 is?6,000.   next one is 2x10^9.10^9 is 1,000,000,000. Then you got a 2 in there and so on. Now 2,000,000,000-9,000?199999400. Then scietific notation. 1.999994x10^8

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