Question

Calcule os logaritmo

1) logo 516 = x

2

2) logo 1024 = x

2

3) logo 625 = x

5

4) logo 243 = x

3

5) logo 729 = x

3​

Answer 1

Resposta:

1) log2(512) = log2(2^9) = 9      (coloquei 512 uma potencia de 2

2) log2(1024) = log2(2^10) = 10

3) log5(625) = log5(5^4) = 4

4) log3(243) = log3(3^5) = 5

5) log3(729) = log3(3^6) = 6