h) \(\left(\sqrt{2}-3\right)\sqrt{11+6\sqrt{2}}=\left(\sqrt{2}-3\right)\sqrt{\left(\sqrt{2}+3\right)^2}=\left(\sqrt{2}-3\right)\left(\sqrt{2}+3\right)=2-9=-7\)
g) \(\sqrt{49+5\sqrt{96}}-\sqrt{49-5\sqrt{96}}=\sqrt{\left(5+2\sqrt{6}\right)^2}-\sqrt{\left(5-2\sqrt{6}\right)^2}=5+2\sqrt{6}-5+2\sqrt{6}=4\sqrt{6}\)