Răspuns :
Răspuns:
842.007-a=37.956
a=842.007-37.956
a=804.051
Răspuns:
842.007 - x = 37.956
X= 842.007 - 37.956
X= 809.051
Verificare:
842.007 - 809.051= 37.956
842.007 - x = 37.956
X= 842.007 - 37.956
X= 809.051
Verificare:
842.007 - 809.051= 37.956