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Subtract. Write your answer in simplest form.\newline−85−65-8\sqrt{5} - 6\sqrt{5}

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Full solution

Q. Subtract. Write your answer in simplest form.\newline−85−65-8\sqrt{5} - 6\sqrt{5}
  1. Identify coefficients combination: Identify the expression that combines the coefficients.\newline−85−65=(−8−6)5-8 \sqrt{5} - 6 \sqrt{5} = (-8 - 6) \sqrt{5}
  2. Simplify expression: Simplify: (−8−6)5(-8 - 6) \sqrt{5}\newline(−8−6)5=−145(-8 - 6) \sqrt{5} = -14 \sqrt{5}

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