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

Identify a situation in which it is important to use density instead of mass when comparing how heavy two materials are
Which point is on the graph of the equation y = 2x - 5? (3, -1) (2, -5) (4, 2) (2, -1)
Mrs. Johnson bought 6 pizzas. She cut them into many equal pieces for students in her class. Each piece was 3/10 of a whole pizza. How many students were there
Which expression is not equivalent to 6^3/6^6? 1)1/6^2 2)6^-3 3)1/216 4)1/6^3
A woman gives birth to a son. What is the probability that her second child will be a girl
Event 1 and Event 2 are correlated when ________ A. Event 2 occurs before Event 1. B. Event 2 leads to a third event. C. Event 1 makes Event 2 happen. D. Event
who invented the cellphone
Pick the correctly spelled plural form of "wolf" to complete the following sentence We saw a pack of___ when we went hiking yesterday a: wolves b: wolf's c: w
how many times larger is 0.1 than 0.001?
Which of the following statements accurately explains how India is home to one of the world's largest Muslim populations despite having a national population th