Question

Ataseaza paranteze, astfel ca egalitatea de mai jos sa fie adevarata.
b)90-45:5+2×2= 68.
Punctul a. am reusit sa il rezolv!
Ex: a. 90-45:5+2×2=13
Corect:( 90-45):5+2×2=
=45:5+2×2=
=9+4=
=13

Answer 1

90-(45:5+2)*2=
90-(9+2)*2=
90-11*2=
90-22=68

Sper_ca_te_am_ajutat_!