Odpowiedź :
Odpowiedź:
[tex] \frac{(4 \times {4}^{2})^{2} }{( {4}^{3} \div {4}^{2})^{2} }^{2} = \frac{ ({4}^{3})^{2} }{ {4}^{2} } = \frac{ {4}^{6} }{ {4}^{2} } = {4}^{4} [/tex]
[tex]\dfrac{(4\cdot4^{2})^{2}}{(4^{3}:4^{2})^{2}}=\dfrac{(4^{1+2})^{2}}{(4^{3-2})^{2}}=\dfrac{(4^{3})^{2}}{(4^{1})^{2}}=\dfrac{4^{3\cdot2}}{4^{1\cdot2}} = \dfrac{4^{6}}{4^{2}} = 4^{6-2} = 4^{4}[/tex]
Wykorzystano własności potęgowania:
[tex]a^{m}\cdot a^{n} = a^{m+n}\\\\a^{m}:a^{n} = a^{m-n}\\\\(a^{m})^{n} = a^{m\cdot n}[/tex]