Odpowiedź:
zad 7.
a)
[tex] \sqrt{16 ^{5} } = {4}^{5} = 4 \times 4 \times 4 \times 4 \times 4 = 1024[/tex]
b)
[tex] \sqrt[3]{ {27}^{2} } = {3}^{2} = 3 \times 3 = 9[/tex]
c)
[tex] \sqrt[3] {32}^{4} = {2}^{4} = 2 \times 2 \times 2 \times 2 = 16[/tex]
d)
[tex]( \sqrt[3]{125} )^{2} = \sqrt[3]{125} = 5 [/tex]
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Odpowiedź:
zad 7.
a)
[tex] \sqrt{16 ^{5} } = {4}^{5} = 4 \times 4 \times 4 \times 4 \times 4 = 1024[/tex]
b)
[tex] \sqrt[3]{ {27}^{2} } = {3}^{2} = 3 \times 3 = 9[/tex]
c)
[tex] \sqrt[3] {32}^{4} = {2}^{4} = 2 \times 2 \times 2 \times 2 = 16[/tex]
d)
[tex]( \sqrt[3]{125} )^{2} = \sqrt[3]{125} = 5 [/tex]