Matematică, întrebare adresată de popsara904, 8 ani în urmă

Va rog urgent dau coroana promit
22  \: pana \: la \: 28

Anexe:

Răspunsuri la întrebare

Răspuns de gabieliandrei
1

Răspuns:

10000-100×(54÷9÷3×8)÷10+(50-14)÷9×4×10=

10000-100×(6÷3×8)÷10+36÷9×4×10=

10000-100×(2×8)÷10+4×4×10=

10000-100×16÷10+16×10=

10000-1600÷10+160=

10000-160+160=

9840+160=10000

(89+11)÷(99-89)÷(28÷7×3÷6+8)×(5×8÷10÷2)×5=

100÷10÷(4×3÷6+8)×(40÷10÷2)×5=

100÷10÷(12÷6+8)×(4÷2)×5=

100÷10÷(2+8)×2×5=

10÷10×2×5=

1×2×5=10p

(63-7×7+16)÷(2×4×9-6×6-26)×100×10-2090=

(63-49+16)÷(8×9-36-26)×100×10-2090=

(14+16)÷(72-36-26)×100×10-2090=

30÷(36-26)×100×10-2090=

30÷10×100×10-2090=

3×100×10-2090=

300×10-2090=

3000-2090=910

4400-(36-5×3)÷7×(5+45÷5÷3)÷6×100-40×100=

4400-(36-15)÷7×(5+9÷3)÷6×100-40×100=

4400- 21÷7×(5+3)÷6×100-40×100=

4400- 21÷7×8÷6×100-40×100=

4400-3×8÷6×100-40×100=

4400-24÷6×100-40×100=

4400-4×100-40×100=

4400-400-4000=

4000-4000=0

(34+7×8)÷10+(37-4×7)÷9×111-(18-45÷5×2)÷3=

(34+56)÷10+(37-28)÷9×111-(18-9×2)÷3=

90÷10+9÷9×111-(18-18)÷3=

9+1×111-0÷3=

9+111-0=

120-0=120

(15+9×5)÷6×990+(32-6×4)÷8-(72+36÷4)÷9×999=

(15+45)÷6×990+(32-24)÷8-(72+9)÷9×999=

60÷6×990+8÷8-81÷9×999=

10×990+1-9×999=

9900+1-8991=

9901-8991=910

1000×(18÷3-6)÷100+40÷(40-6×6)÷10+(30-4×5)×100=

1000×(6-6)÷100+40÷(40-36)÷10+(30-20)×100=

1000×0÷100+40÷4÷10+10×100=

0÷100+10÷10+1000=

0+1+1000=1001


gabieliandrei: ;-)
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