fanPurlesparkle fanPurlesparkle

23-09-2016
Mathematics

contestada

add. 2.9 x 105 8.7 x 105

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Аноним Аноним

28-09-2016

when you multiple 2.9*105 you get 304.5 then you multiple 8.7*105 you get 913.5 next add the two your sum will be 1218.

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