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Multiply. Write your answer in simplest form.\newline3(3+5)-\sqrt{3}(3 + \sqrt{5})

Full solution

Q. Multiply. Write your answer in simplest form.\newline3(3+5)-\sqrt{3}(3 + \sqrt{5})
  1. Distribute 3-\sqrt{3}: Distribute 3-\sqrt{3} to both terms inside the parentheses.3(3+5)=33+35-\sqrt{3}(3 + \sqrt{5}) = -\sqrt{3}\cdot 3 + -\sqrt{3}\cdot \sqrt{5}
  2. Multiply 3-\sqrt{3} by 33: Multiply 3-\sqrt{3} by 33.\newline3×3=33-\sqrt{3} \times 3 = -3\sqrt{3}
  3. Multiply 3-\sqrt{3} by 5\sqrt{5}: Multiply 3-\sqrt{3} by 5\sqrt{5}.\newline3×5=3×5=15-\sqrt{3} \times \sqrt{5} = -\sqrt{3\times5} = -\sqrt{15}
  4. Combine results: Combine the results from Step 22 and Step 33.\newline3315-3\sqrt{3} - \sqrt{15}

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