AllyzonY700940 AllyzonY700940
  • 03-11-2022
  • Mathematics
contestada

Suppose logex = 3, log y = 7, and logz= -2.Find the value of the following expression.loga42

Respuesta :

LilliaunaU18091 LilliaunaU18091
  • 03-11-2022
[tex]\begin{gathered} \log _ax=3 \\ \log _ay=7 \\ \log _az=-2 \end{gathered}[/tex]

Therefore,

[tex]\begin{gathered} \log _ax^3+\log _ay-\log _az^4=\log _a(\frac{x^3y}{z^4}) \\ 3\log _ax^{}+\log _ay-4\log _az=3(3)+7-4(-2)=9+7-8=8 \end{gathered}[/tex]

Answer Link

Otras preguntas

How did changes in the soviet union affect people in other communist countries? eastern europeans began to rebel against their governments china was inspired to
What do tobacco, cotton, and rice have in common? They were all cash crops. They were all subsistence crops. They were all grown on small farms. They were all g
How many genotypes are possible for the offspring of a homozygous male and heterozygous female.
Presidents Dwight Eisenhower and John Kennedy were very concerned about the communist takeover of Cuba because __________. -communists were now more of a threat
what is an imperative sentence? a. Asks a question B. Shows emotion C.makes a statement D.makes a request
Why was Maximilien de Robespierre executed?
If f(x) = x3 – 2x2, which expression is equivalent to f(i)?
Supporters of bilingual education point out that:
What problem emerged as the population of Great Britain increased?
If f(x) = 2x2 − 10, find f(5). 90 10 7.5 40