Răspuns :
Răspuns:
(84-75)×9=9×9=81
4×(100-92)=4×8=32
10×10-43=100-43=57
987-7×4=987-28=959
(84-75)×9=
9×9=81
4×(100-92)=
4×8=32
10×10-43=
100-43=57
987-7×4=
987-28=959
Răspuns:
(84-75)×9=9×9=81
4×(100-92)=4×8=32
10×10-43=100-43=57
987-7×4=987-28=959
(84-75)×9=
9×9=81
4×(100-92)=
4×8=32
10×10-43=
100-43=57
987-7×4=
987-28=959