a fost răspuns

Calculeaza respectând ordinea efectuării operatiilor: 48-16:4x(25:5)= ..............
9:9-0:4+16:8=

Răspuns :

Crys157724ask

48-16:4×( 25:5)=

48-4×5=

48-20=28

9:9-0:4+16:8=

1-0+2=

1+2=3

Ellecryssanthanderask

Răspuns:

a)48-16÷4×(25÷5)=x

48-16÷4×5=x

48-4×5=x

48-20=x

x=48-20

x=28

b)9÷9-0÷4+16÷8=x

1-0÷4+16÷8=x

1-0+16÷8=x

1-0+2=x

1+2=x

x=2+1

x=3

................

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