Question

afla numerele necunoscute.
(a)xx45=3735 62xx=1178
(b)x:32=194 x:9=3816
(c)2822:x=34 1656:x=72

x inseamna necunoscutu.
Va rog eu dau coroana!

Answer 1

A)X ×45=3735=3735:45=
B)X ÷32=194=194×32
C)2822÷X=34=2822×34
62 × X=1178=1178÷62
X÷9=3816=3816×9
1656÷X=72=1656×72
SPER CA TE-AM AJUTAT!