anasweaveliz
anasweaveliz
02-07-2016
Mathematics
contestada
what is the sum of 25 and 14?
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hartnn
hartnn
02-07-2016
add units digit first
5+4 = 9
carry = 0.
add tens digit with carry
2+1+0 = 3
hence the sum is
39
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NiedzielnyMatematyk
NiedzielnyMatematyk
03-07-2016
[tex]25+14 = 20+5+10+4 =20+10+5+4 = 30+9 = 39[/tex]
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