KariSupreme
KariSupreme KariSupreme
  • 20-03-2017
  • Mathematics
contestada

25 POINTS!
Which equation is equivalent to (1/3)=27^x^+^2

Respuesta :

jdoe0001 jdoe0001
  • 20-03-2017
hint:     [tex]\bf log_{{ a}}{{ b}}=y \iff {{ a}}^y={{ b}}[/tex]
Answer Link
Romero1xo
Romero1xo Romero1xo
  • 13-05-2020

Answer:

match bases

remeber if a^b=a^c where a=a then b=c

remember

(x^m)^n=x^(mn)

1/(x^m)=x^-m

base of 3

(1/3)^x=(3^-1)^x=3^(-x)

27^(x+2)=(3^3)^(x+2)=3^(3x+6)

3^(-x)=3^(3x+6)

-x=3x+6

0=4x+6

-6=4x

-3/2=x

Answer Link

Otras preguntas

I need help on questions 1-8
Which three economic and political crises are Latin America facing today? (A)Many people throughout Latin America live in extreme poverty. (B)There are too many
Double-Angle and Half-Angle Identiies [See Attachment] Question 4
Weegy 2. slight differences in inherited traits, such as feather color in birds, are called a. variations. b. homozygous traits. c. adaptations. d. differential
i need the to 3n+5=23
Find an angle between 0 and 2π that is coterminal with −3π10 .
A woman leaves home at 7:00 a.m and drives to New York City 200 miles away if she averages 50 miles per hour what time will she arrive at the city?
I need help with #3 and it is URGENT so PLEASE work hastily .
G a frequency distribution has a mean of 200 and a standard deviation of 20. the class limits for one class are 220 up to 240. based on the normal distribution,
The systolic blood pressure of a group of​ 18-year-old women is normally distributed with a mean of 112 mmhg and a standard deviation of 11 mmhg. what percentag