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Cotanmiruna2000
a fost răspuns

calculati suma n+p stind ca :
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Calculati Suma Np Stind Ca class=

Răspuns :

Andreibrc
a)mn+mp=265; m=5
m(n+p)=265
5(n+p)=265
n+p=265:5
n+p=53

b)mn+mp=405; m=9
m(n+p)=405
9(n+p)=405
n+p=405:9
n+p=45