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Subtract. Write your answer in simplest form.\newline−32−42-3\sqrt{2} - 4\sqrt{2}

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Full solution

Q. Subtract. Write your answer in simplest form.\newline−32−42-3\sqrt{2} - 4\sqrt{2}
  1. Identify coefficients combination: Identify the expression that combines the coefficients.\newline−32−42=(−3−4)2-3 \sqrt{2} - 4 \sqrt{2} = (-3 - 4) \sqrt{2}
  2. Simplify expression: Simplify: (−3−4)2(-3 - 4) \sqrt{2}\newline(−3−4)2(-3 - 4) \sqrt{2}\newline=−72= -7 \sqrt{2}

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