Question

4. Usando o símbolo > ou ​

Answer 1

$a) 5^2 < 2^5\\\\b) 7^4 > 10^3\\\\c) 4^3 < 2^9\\\\d) 1^{10} < 10^1$

Usado os símbolos > ou <, compare as potências.

Inicialmente deve-se obter o valor de cada potência

$a) 5^2\ e\ 2^5\\\\ 25\ e\ 32\\\\ Logo\ 5^2 < 2^5$

$b) 7^4\ e\ 10^3\\\\ 2401\ e\ 1000\\\\Logo\ 7^4 > 10^3$

$c) 4^3\ e\ 2^9\\\\ 64\ e\ 512\\\\Logo\ 4^3 < 2^9$

$d) 1^{10}\ e\ 10^1\\\\1\ e\ 10\\\\Logo\ 1^{10} < 10^1$

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