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Multiply. Write your answer in simplest form.\newline5(42)-\sqrt{5}(4 - \sqrt{2})

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Q. Multiply. Write your answer in simplest form.\newline5(42)-\sqrt{5}(4 - \sqrt{2})
  1. Distribute 5-\sqrt{5}: Distribute 5-\sqrt{5} to both terms inside the parentheses.5(42)=5×4+5×2-\sqrt{5}(4 - \sqrt{2}) = -\sqrt{5} \times 4 + \sqrt{5} \times \sqrt{2}
  2. Multiply 5-\sqrt{5} by 44: Multiply 5-\sqrt{5} by 44.\newline5×4=45-\sqrt{5} \times 4 = -4\sqrt{5}
  3. Multiply 5\sqrt{5} by 2\sqrt{2}: Multiply 5\sqrt{5} by 2\sqrt{2}.\newline5×2=10\sqrt{5} \times \sqrt{2} = \sqrt{10}
  4. Combine results: Combine the results from Step 22 and Step 33.\newline45+10-4\sqrt{5} + \sqrt{10}

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