Question

inlocuieste patratele cu simbolurile operatiilor pentru a fi adevarate scrierile ;6 ?6 ?6?=36 ; 6 ?6?6?6=11 ; 8 ?8 ?8?8?=63 ; 8? 8? 8? 8=65 ; 10 ?10?10 ?10= 19 ; 10 ?10?10?10 =100

Answer 1

6x6x6:6=36
36x6:6=36
216:6=36
36=36

6+6-6:6=11
12-1=11
11=11

8x8-8:8=63
64-1=63
63=63

8x8+8:8=65
64+1=65
65=65

10+10-10:10=19
10+10-1=19
20-1=19
19=19

10x10x10:10=100
100x10:10=100
1000:10=100
100=100