Question

[(log 10000 + 11 – 1) + (log4 16384 )] + (45 ÷ log5 25 )

Answer 1

Respuesta:

87/2

Explicación paso a paso:

[(log 10000 + 11 – 1) + (log4 16384 )] + (45 ÷ log5 25 )=

$[ (log_{10} (10^4)+10)+(log_{4}4^7)]+(\dfrac{45}{log_{5}5^2} )=\\\\\\=4+10+7+45/2\\=14+7+\dfrac{45}{2}\\\\=21+45/2\\\\=\dfrac{42+45}{2}=\dfrac{87}{2}$