tính
a)\(\sqrt{25}+\sqrt{9}-\sqrt{16}\)
b)\(\sqrt{0,16}+\sqrt{0,01}+\sqrt{0,25}\)
c)\(\left(\sqrt{3^2}\right)-\left(\sqrt{2^2}\right)+\left(\sqrt{5^2}\right)\) d)\(\sqrt{4}-\left(-\sqrt{3}\right)^2+\sqrt{49}\) e)\(\left(2\sqrt{2}\right)^2-\left(3\sqrt{3}\right)^2\)
f)\(\left(-2\sqrt{3}\right)^2+\left(-3\sqrt{2}\right)^2\)