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Using only addition, and subtraction and just 3 operation signs, write an expression that equals 100 using the digits shown. Do not change the order of the digits.

123456789

Respuesta :

123 - 45 + (-67) + 89 is the answer.

Hope this helped☺☺

(I had this before. It took me 30 minutes to find the answer)
[tex]123 - 45 - 67 + 89 = 100[/tex]

Hope this helps. - M

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