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Subtract. Write your answer in simplest form.\newline−65−45-6\sqrt{5} - 4\sqrt{5}

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Full solution

Q. Subtract. Write your answer in simplest form.\newline−65−45-6\sqrt{5} - 4\sqrt{5}
  1. Identify coefficients of square roots: Identify the expression that combines the coefficients of the square roots.\newline−65−45=(−6−4)5-6 \sqrt{5} - 4 \sqrt{5} = (-6 - 4) \sqrt{5}
  2. Combine coefficients: Simplify the expression by combining the coefficients.(−6−4)5=−105(-6 - 4) \sqrt{5} = -10 \sqrt{5}

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