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Write in the form 
a+bsqrt3 :
a) 
2(3-sqrt3)-3(1-sqrt3)

Write in the form a+b3 a+b \sqrt{3} :\newline2(33)3(13) 2(3-\sqrt{3})-3(1-\sqrt{3})

Full solution

Q. Write in the form a+b3 a+b \sqrt{3} :\newline2(33)3(13) 2(3-\sqrt{3})-3(1-\sqrt{3})
  1. Distribute numbers in parentheses: Distribute the numbers inside the parentheses.\newline2(33)3(13)=6233+332(3 - \sqrt{3}) - 3(1 - \sqrt{3}) = 6 - 2\sqrt{3} - 3 + 3\sqrt{3}
  2. Combine like terms: Combine like terms.\newline(63)+(23+33)=3+3(6 - 3) + (-2\sqrt{3} + 3\sqrt{3}) = 3 + \sqrt{3}