Răspuns :
Explicație pas cu pas:
72-9×8= 72-72= 0
17+9×9= 17+81= 98
395-7×3= 395-21= 374
95-5-9×10= 95-5-90 = 0
72-9x8=
72-72=
0
17+9x9=
17+81=
98
395-7x3=
395-21=
374
95-5-9x10=
95-5-90=
90-90=
0
72-72=
0
17+9x9=
17+81=
98
395-7x3=
395-21=
374
95-5-9x10=
95-5-90=
90-90=
0