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Subtract. Write your answer in simplest form.\newline−65−95-6\sqrt{5} - 9\sqrt{5}

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Full solution

Q. Subtract. Write your answer in simplest form.\newline−65−95-6\sqrt{5} - 9\sqrt{5}
  1. Combine coefficients: −65−95-6 \sqrt{5} - 9 \sqrt{5} Identify the expression that combines the coefficients. −65−95=(−6−9)5-6 \sqrt{5} - 9 \sqrt{5} = ( -6 - 9 ) \sqrt{5}
  2. Simplify expression: Simplify: (−6−9)5(-6 - 9) \sqrt{5}(−6−9)5(-6 - 9) \sqrt{5} = −155-15 \sqrt{5}

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