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
viktelen [127]
3 years ago
7

Write the expression as a single logarithm Log7X+log7Y-log7Z

Mathematics
1 answer:
g100num [7]3 years ago
6 0
For this, simply use the rules of logs:

- Adding logs of the same base (which is 7 here) is the same as multiplying

-Subtracting logs of the same base is dividing
 So the single log would be:

log₇(x*y/z) which is the same as

log₇(xy/z)
You might be interested in
What is the product (3a2 b4) (- 8b3)
Anvisha [2.4K]

Answer:

-24 a^2 b^7

Step-by-step explanation:

Simplify the following:

-8×3 a^2 b^4 b^3

Hint: | Combine products of like terms.

3 a^2 b^4 (-8) b^3 = 3 a^2 b^(4 + 3) (-8):

-8×3 a^2 b^(4 + 3)

Hint: | Evaluate 4 + 3.

4 + 3 = 7:

-8×3 a^2 b^7

Hint: | Multiply 3 and -8 together.

3 (-8) = -24:

Answer: -24 a^2 b^7

6 0
2 years ago
-144 is -1 x 2a x 3b what is the sum of a+b?
BigorU [14]
-144= -1×2a×3b
144=2a×3b
144= 6ab
24= ab

a,b could b any two factors that have a product of 24
For example a,b could = 6,4 or 8,3 or 24,1 

Answer:
This question is tricky because it could have multiple answers: for example is a,b= 6,4 then a+b= 10, but if a,b=24+1=25. So, the answer is that the sum of a+b varies depending on which 2 factors of 24 a and b are equal to. Does this make sense?
7 0
3 years ago
−6t−7=17 I can't figure out what t is?
Tanya [424]

Answer: t= -4

Step-by-step explanation:

-6t = 24

t = -4

4 0
3 years ago
Read 2 more answers
A gallon of Moo Milk costs $5.12. What is the price, in dollars, of an 8 ounce glass of Moo Milk?
Lesechka [4]

Answer:

Your answer is 42

please mark me brain list

8 0
2 years ago
If Q is between P and R, then PQ+QR=PR what is the propety
Marina86 [1]

Answer:

Segment Addition Postulate

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Find the solution set for the equation, given the replacement set.
    10·1 answer
  • Express 2.41 x 10^4 in a standard form
    13·1 answer
  • Find the area of the shape shown below.
    13·1 answer
  • Goerge has a skateboarding dog named bruno. Bruno's trip down the sidewalk time: 0,1,2,3. Distance ft: 0,3,6,9, what us the rate
    10·1 answer
  • If there are 60 min in a hour, 60 sec in min and 10 counts in a second how much is half of a second
    7·1 answer
  • How long is the cable
    5·1 answer
  • Please answer these questions! If they are all right you get brainliest :)
    11·1 answer
  • 8. In the diagram, the measure of the arc from A to B not
    11·1 answer
  • The average of three numbers, p, q and 27 is 28.The average of five numbers p, q, r, s and 27 is 31.Find the average of r and s.
    10·1 answer
  • Please please look at the picture and help me with this
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!