Question

a) 5 #5 #5 #5 #5=1
b)5 #5 #5 #5 #5=10

# inseamna patratica libera trebuie sa punem semnele potrivite

Answer 1

( 5 x 5 + 5 ) : 5 - 5 =1
( 25 + 5 ) : 5 - 5=
30 : 5 - 5 =
6 - 5 = 1

5 x5 -5 - 5 - 5 =10
25 - 5 - 5 - 5=
20 - 5 - 5 =
15 - 5 =10