how to get 85 from just 4 4s using mathematical operations?

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2006-06-22 10:04:47 · 3 answers · asked by kalesai 1 in Science & Mathematics ➔ Mathematics

(4!+4/.4)/.4

2006-06-22 10:09:58 · answer #1 · answered by Anonymous · 2⤊ 0⤋

85 * 4 / 4 + 4 - 4 ... order of operations so multiply, divide, add, then subtract

2006-06-22 17:22:29 · answer #2 · answered by icehoundxx 6 · 0⤊ 0⤋

(44 + 44) - (44/44) - (44/44) - (44/44) = 85

88 - 1 - 1 - 1 = 85

2006-06-22 19:27:44 · answer #3 · answered by ale21 3 · 0⤊ 0⤋