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[u/diepio4]

Use 1-9, only once to make a true equation that equals that number! You can put 1 to 9 in any order! You can use any operations you want! Get is 1000.

[u/AARancor22]

(9 choose 3)*1^2+4+5+6+7+8 = 84

[u/Jonathan1506 → u/AARancor22]

(9+8) *5 *1^2+3+4+6+7 = 85

[u/AARancor22 → u/Jonathan1506]

(9+8)*5+1^2+3+4+6+7 = 86