youmakeyourown youmakeyourown

25-10-2016
Mathematics

contestada

Decompose these numbers into 10, 100, 1000 before multiplying
3x40=12
12x
=__

Respuesta :

KateCherki KateCherki

25-10-2016

10, 100, 1,000? Um... I don't really understand but lemme take a shot at it. Hmmm... So, 12×x
x=? 3×40=12
So this probably means: 12×3=36 and the estimate of 36 would be 34?

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