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70:(38+40:8_27:3×4)×500=

Răspuns :

70:(38+40:8-27:3×4)×500=
70:(38+5-9×4)×500=
70:(43-36)×500=
70:7×500=
10×500=5000

70 ÷ ( 38 + 40 ÷ 8 - 27 ÷ 3 × 4 ) × 500 =

= 70 ÷ ( 38 + 5 - 9 × 4 ) × 500 =

= 70 ÷ ( 43 - 36 ) × 500 =

= ( 70 ÷ 7 ) × 500 =

=  10 × 500 =

=  5000