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Best Answer

4 e - 9 = 19

+ 9 = + 9 Inverse of -9

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4 e +0 = 38 -9+9 cancels

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4 4 Divide 4 to both sides

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e = 9.5 OR 9 R2

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14y ago
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Q: How do you solve the problem 4e-9 equals 19?
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