[tex]1. \: 7[/tex]
Solution:
[tex] \sqrt{49} = \sqrt{7 {}^{2} } = 7[/tex]
[tex]2. \: 5.09902[/tex]
[tex]3. \: 8[/tex]
Solution:
[tex]\sqrt{64} = \sqrt{8 {}^{2} } = {8} [/tex]
[tex]4. \: \sqrt[2]{30} [/tex]
Solution:
[tex] \sqrt{22} \times 30 = \sqrt{22} \sqrt{30} = {2} \sqrt{30} [/tex]
[tex]5. \: 32 [/tex]
Solution:
[tex] \sqrt{1024} = \sqrt{32 {}^{2} } = {32} [/tex]
