marcs7772002 marcs7772002
  • 16-01-2022
  • Mathematics
contestada

How do you solve [tex]3^{x} = \frac{1}{9}[/tex]

Respuesta :

reaganflora1
reaganflora1 reaganflora1
  • 16-01-2022

3 to the 2nd power would be 9… so to make it a -9 or 1/9 it would be 3 to the -2nd power

Answer Link
seokjinnietea
seokjinnietea seokjinnietea
  • 16-01-2022
x=-2

basically i did inverse method; opposite of divide is times so i did 9x1 which is 9, which leaves you with 3^x=9, then you do the rest which is -2 :)
Answer Link

Otras preguntas

What is the nth term in the sequence: 4, 7, 12, 19, 28 Please show working out
contains elements in the solid, liquid, and gas phase a. alkali metals b. alkaline earth metals c. transition metals d. halogens e. noble or inert gases
what does πr² mean and how do I solve it
why do ecologist make models?
A number with two decimals places is multiplied by a whole number. The product has only two digits. How can you follow the correct procedure for placing the dec
What can you infer about Lennie's childhood and family life in the book of mice and men?
A store is having a sale to celebrate president day. Every item in the store is advertised as one fifth off the original price of $140, what was it's original p
Which British dominion achieved independence in 1921-22, following the Easter Rising of 1916? a) the southern counties of Ireland b) Canada c) Ulster d) Ind
Simplify the expression. 11c + 3(-5c + 4d)
what were dr seuss strengths and struggles