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Subtract. Write your answer in simplest form.\newline−42−62-4\sqrt{2} - 6\sqrt{2}

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Full solution

Q. Subtract. Write your answer in simplest form.\newline−42−62-4\sqrt{2} - 6\sqrt{2}
  1. Identify coefficients combination: Identify the expression that combines the coefficients.\newline−42−62=(−4−6)2-4 \sqrt{2} - 6 \sqrt{2} = (-4 - 6) \sqrt{2}
  2. Simplify expression: Simplify: (−4−6)2(-4 - 6) \sqrt{2}\newline(−4−6)2=−102(-4 - 6) \sqrt{2} = -10 \sqrt{2}

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