Question

7 radical din 3 supra -5 radical din 6​

Answer 1

Bună!

$7\sqrt{3}-5\sqrt{6} =\sqrt{3} (7-5\sqrt{2)} =1,732(7-5*1,414)=1,732*(7-7,07)=1,732*(-0,07)=-0,121$

$\sqrt{2}=1,414...\\\sqrt{3} =1,732...$