Odpowiedź:
a) [tex]\sqrt{8^{2}} + \sqrt{36^{2}} = 8 + 36 = 44[/tex]
b) [tex]\sqrt[3]{27^{3}} + \sqrt[3]{3^{3}} =27 + 3 = 30[/tex]
c) [tex](\sqrt{28})^{2} - (\sqrt{16})^{2} = (2\sqrt{7})^{2} - 4^{2} = 4\sqrt{7} - 16 = 4(\sqrt{7} - 4)[/tex]
d) [tex](\sqrt[3]{9})^{3} - (\sqrt[3]{19})^{3} = 9 - 19 = -10[/tex]
e) [tex]\sqrt[3]{1000^{2}} + \sqrt{100^3}} = \sqrt[3]{1\ 000\ 000} + \sqrt{1\ 000\ 000} = 100 + 1000 = 1100[/tex]
f) [tex](\sqrt{64})^{3} - \sqrt[3]{8^{2}} = 8 - 4 = 4[/tex]
