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

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Full solution

Q. Subtract. Write your answer in simplest form.\newline−42−2-4\sqrt{2} - \sqrt{2}
  1. Identify coefficients: −42−2-4 \sqrt{2} - \sqrt{2}\newlineIdentify the expression that combines the coefficients.\newline−42−2=(−4−1)2-4 \sqrt{2} - \sqrt{2} = (-4 - 1) \sqrt{2}
  2. Combine coefficients: Simplify: (−4−1)2(-4 - 1) \sqrt{2}\newline(−4−1)2=−52(-4 - 1) \sqrt{2} = -5 \sqrt{2}\newlineThis is the simplest form.

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