Question

efectuati:
9×{[8+7×(6+5)]×4-3}+2
urgent!!!​

Answer 1

Răspuns:

9×[(8+7×11)×4-3]+2=

9×[(8+77)×4-3]+2=

9×(85×4-3)+2=

9×(340-3)+2=

9×337+2=

3033+2=

3035

Answer 2

Răspuns:

9 × [( 8 + 7 × (6 + 5) × 4 - 3] + 2 = 7607

9 × ( 8 + 7 × 30 × 4 - 3) + 2 =

9 × ( 8 + 210 × 4 - 3 ) + 2 =

9 × ( 8 + 840 - 3) + 2 =

9 × ( 848 - 3 ) + 2 =

9 × 845 + 2 =

7605 + 2 = 7607