đố bạn giải được

H

harrypham

a. [tex]1000=999+9:9[/tex]
b. [TEX]1000=333 \times 3+3:3[/TEX]. ...........................................................
 
B

braga

[TEX]a, \ 1000=999+9:9 [/TEX]

[TEX]b, \ 333.3+3:3=1000[/TEX]

[TEX]c, \ 555+55.5+55+55+55+5=1000[/TEX]

[TEX]d, \ 987+6+5+4-3+2-1+0=1000[/TEX]
 
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