Hielpppppppppppppppppp
![Hielpppppppppppppppppp class=](https://ro-static.z-dn.net/files/d8a/b1b87f5b7009ead3cf22a5879e03c4a4.jpg)
Răspuns:
a)
d-este deîmpărțitul
d:4=4x2
d:4=8
d=8x4
d=32
f-este factorul
fx9=63
f=63:9
f=7