Question

aplicando as propriedades operatórios , simplifique ao maximo:
a)log (b.c.d) na base a

b)log (1/y) na base a


c)log (100.a^4.b^2/5.c^3)

d)log a-n na base a

Answer 1

Bom dia

a) loga(bcd) = loga(b) + loga(c) + loga(d)

b) loga(1/y) = -loga(y)

c) log(100a^4b^2/(5c^3) = log(50) + 4log(a) + 2log(b) - 3log(c)

d) loga(a - n)