1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
rodikova [14]
3 years ago
5

Help on logarithmic equations

Mathematics
2 answers:
Nataly [62]3 years ago
7 0
 these logs are all base 6
logx-2log2=4log2

logx-log2^2=log2^4

log-log4=log16
logx/4=log16
x/4=16 (multiply by 4 to both sides)
x=64
s2008m [1.1K]3 years ago
6 0
D:x\in\mathbb{R^+}\\\\use:\\log_ab-log_ac=log_a(\frac{b}{c})\\\\log_ab^c=c\cdot log_ab\\============================

log_6x-2log_62=4log_62\\\\log_6x-log_62^2=log_62^4\\\\log_6x-log_64=log_616\\\\log_6\frac{x}{4}=log_616\iff\frac{x}{4}=16\ \ \ \ |multiply\ both\ sides\ by\ 4\\\\\boxed{x=64}
You might be interested in
I need help solving this problem
ad-work [718]

Answer:

300

Step-by-step explanation:

8 0
2 years ago
(x³+6)(x⁴-9)= _____  (type terms in descending order) please help!!!!!
docker41 [41]
(x^3+6)(x^4-9)=\\
x^7-9x^3+6x^4-54=\\
x^7+6x^4-9x^3-54
5 0
3 years ago
What is the sum of the measures, in degrees, of the interior angles of a 16- sided polygon?
IRISSAK [1]

Answer: So the sum of all of the measures of the interior angles of a 16-sided polygon is 2520 degrees.

3 0
3 years ago
Help! Click to see question!
EleoNora [17]

Answer:

B.

Step-by-step explanation:

Both equations use x squared

7 0
3 years ago
Read 2 more answers
Randall wants to buy a pizza. He can select from 5 different sizes, 4 types of crust, and 12 toppings for his pizza. Which of th
hjlf

Answer:

240

Step-by-step explanation:

5x4x12=240

if you multiply the amount of sizes he can get times the amount of crust sizes he can get you get the pizza it's self (20)

now including the toppings (12) this means 20x12 gets you the amount of toppings on those induviduale pizza's.

Hope this helps!

Brainliest please!

Please fully rate!

Have a great day!

8 0
2 years ago
Read 2 more answers
Other questions:
  • What is the square root of 5?
    14·2 answers
  • How do I complete this problem?​
    8·1 answer
  • Michael runs 3.5 miles in 30 minutes. If he continues at this rate for 2 hours, determine his rate of change.
    14·1 answer
  • X+12x-13 = 0 and azo, what<br>is the value x+lo?​
    8·1 answer
  • Write 3 and16/25 as a percent
    13·1 answer
  • HELP PLS ASAP!!!!!!!!!!!!!!!!!!!!!!!! MATH! HELP! (BRAINLISYT) PLEASE HELP IM BEGGING YOU!!
    11·1 answer
  • PLEASE I NEED HELPP !!
    13·2 answers
  • Write an equation of the line that passes through the points (1, 2) and (4, 8)
    10·2 answers
  • What 2 numbers multiplied equal -12 and 2 numbers added equals -1
    8·1 answer
  • Solve for x if sqrt (3x-8) + 1 = sqrt (x+5)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!