Oblicz wartosc liczbowa wyrazenia algebraicznego:
5nm + 4 (n-m) dla m=-1, n=-2
5*(-2)*(-1) +4 (-2-(-1))=-10+4*(-1)=-10-4=-14
5*-1*-2+4(-2+1)
-10-4=-14
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5nm + 4 (n-m) dla m=-1, n=-2
5*(-2)*(-1) +4 (-2-(-1))=-10+4*(-1)=-10-4=-14
5*-1*-2+4(-2+1)
-10-4=-14