Question

radical8-3-(4-radical18) cat face pls rpd​

Answer 1

$\sqrt{8} - 3 - (4 - \sqrt{18} ) = 2 \sqrt{2} - 3 - (4 - 3 \sqrt{2} ) = 2 \sqrt{2} - 3 - 4 + 3 \sqrt{2} = 5 \sqrt{2} - 7$