👤
a fost răspuns

calculeaza:350-(48+12×10), 6+(6×6÷6-6)×6, (54÷9+54÷6)÷5+3×10÷10, (70-30-20)×8+(125-12÷4)×3

Răspuns :

1.

350 - ( 48 + 12 x 10 ) =

= 350 - ( 48 + 120 )

= 350 - 168

= 182

2.

6 + ( 6 x 6 : 6 - 6 ) x 6 = 

= 6 + ( 36 : 0 ) x 6

= 6 + 0 x 6

= 6 + 0

= 6

3.

( 54  : 9 + 54 : 6 ) : 5 + 3 x 10 : 10 = 

=  ( 6  + 9 ) : 5 + 30 : 10

= 15 : 5 + 30 : 10

= 3 + 3

= 6

4.

( 70 - 30 - 20  ) x 8 + ( 125 - 12 : 4 ) x 3 =

= 20 x 8 + ( 125 - 3 ) x 3

= 160 + 122 x 3

= 160 + 366

= 526

Alte intrebari