Question

solve 2√2 - 5√3/2√2 +5√3

Answer 1

Answer:

$= > 2 \sqrt{2} - 5 \sqrt{3} \div 2 \sqrt{2} + 5 \sqrt{3} = 0 \\ = > 8 - 5 \sqrt{3} - 10 \sqrt{3} \times \sqrt{2} \div 2 \sqrt{2} = 0 \\ = > 8 - 5(1.732) -10(1.732)(1.414) \div 2(1.414) = 0 \\ = > 8 - 8.66 - 143.849048 \div 2.828 = 0 \\ = > .66 - 143.849048 \div 2.828 = 0\\ = > .66 - 50.866 \\ = > ans.... - 50.206$