evelugo
evelugo
01-03-2017
Mathematics
contestada
if (x+2) 2=49, then x+2=7. true or false?
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kmp1127
kmp1127
01-03-2017
False.
5+2=7. If you plug in that in the first equation it does not work. (5+2) 2=49
(7) 2=14 not 49
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Аноним
Аноним
01-03-2017
I think this problem is True if you say 2 is squre
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