Question

2+2×/2+2:2×(2+2×2)\ dau corona parantezele ile care sunt \ asa sunt paranteze patrate​

Answer 1

Răspuns:

18

Explicație pas cu pas:

2+2×[2+2:2×(2+2×2)]=

2+2×[2+2:2×(2+4)]=

2+2×(2+2:2×6)=

2+2×(2+1×6)=

2+2×(2+6)=

2+2×8=

2+16=

18

Answer 2

Răspuns:

2+2×[2+2÷2×(2+2×2)]

=2+2×[2+2÷2×(2+4)]

=2+2×(2+2÷2×6)

=2+2×(2+1×6)

=2+2×(2+6)

=2+2×8

=2+16

=18