Powers and Roots – Simplify an expression with roots – Exercise 5673 Post category:Powers and Roots Post comments:0 Comments Exercise Simplify the expression: 3−22+3\frac{\sqrt{3}-\sqrt{2}}{\sqrt{2}+\sqrt{3}}2+33−2 Final Answer Show final answer 5−265-2\sqrt{6}5−26 Solution Using Powers and Roots rules we get: 3−22+3=\frac{\sqrt{3}-\sqrt{2}}{\sqrt{2}+\sqrt{3}}=2+33−2= =(3−2)(2−3)(2+3)(2−3)==\frac{(\sqrt{3}-\sqrt{2})(\sqrt{2}-\sqrt{3})}{(\sqrt{2}+\sqrt{3})(\sqrt{2}-\sqrt{3})}==(2+3)(2−3)(3−2)(2−3)= =−(2−3)22−3==\frac{-{(\sqrt{2}-\sqrt{3})}^2}{2-3}==2−3−(2−3)2= =(2−3)2=={(\sqrt{2}-\sqrt{3})}^2==(2−3)2= =2−2⋅23+3==2-2\cdot\sqrt{2}\sqrt{3}+3==2−2⋅23+3= =5−26=5-2\sqrt{6}=5−26 Share with Friends Read more articles Previous PostPowers and Roots – Simplify an expression with roots – Exercise 5671 Next PostPowers and Roots – Simplify an expression with roots – Exercise 5676 You Might Also Like Powers and Roots – Simplify an expression with roots – Exercise 5679 June 26, 2019 Powers and Roots – Simplify an expression with powers – Exercise 5591 June 25, 2019 Powers and Roots – Simplify an expression with roots – Exercise 5671 June 26, 2019 Powers and Roots – Solving exponential equation – Exercise 5577 June 24, 2019 Powers and Roots – Simplify an expression with roots – Exercise 5682 June 26, 2019 Powers and Roots – Simplify an expression with powers – Exercise 5656 June 26, 2019 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Δ