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Using the properties of determinants, solve the following for x: ∣∣∣∣x+2x+6x−1x+6x−1x+2x−1x+2x+6∣∣∣∣=0 |
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Answer» Using the properties of determinants, solve the following for x: ∣∣ ∣∣x+2x+6x−1x+6x−1x+2x−1x+2x+6∣∣ ∣∣=0 |
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