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
aivan3 [116]
3 years ago
12

Expand: In 2a3/b4 In 2 + 3 In a - 4 In b In 2 - 3 In a - 4 In b In 2-3 In a + 4 In b

Mathematics
1 answer:
weqwewe [10]3 years ago
8 0

Answer:

ln(2) + 3ln(a) - 4ln (b)

Step-by-step explanation:

ln(2a^3 /b^4)

We know that ln(x/y) = ln (x) - ln y

ln(2a^3 ) - ln (b^4)

We know that ln (xy) = ln x + ln y

ln(2) + ln(a^3 ) - ln (b^4)

We know that ln(x^y) = y ln (x)

ln(2) + 3ln(a) - 4ln (b)

You might be interested in
*WILL MARK BRAINLIEST*
coldgirl [10]

Answer:

C

Step-by-step explanation:

circumfrence= 2πr

56.52=2πr

divide both sides by 2π to get your answer

r=9

C

7 0
3 years ago
Plz answer the whole question and u will get 15 points
s344n2d4d5 [400]
10.5 ounce package- $3.51
29.3 ounce package- $3.67
It is better to buy a 10.5 ounce package
3 0
3 years ago
Read 2 more answers
I need help with the first two please
lesantik [10]

Answer:

1. 45 minutes a day cycling

2.$1.55 on each cup of coffee a day

Step-by-step explanation:

1. You would figure up how much he jogs per week by multiplying 15 times 5 which would be 75 minutes and then from there you would subtract 75 from 300 and get 225 and divide 225 and 5 and end up with 45

2. You would multiply $.75 by 4 to figure up how much he spends on donuts which is $3 and then subtract  15.40 from 3 and get 12.40 and divide 12.40 by 8 since he goes twice a day and end up with 1.55

3 0
3 years ago
8th grade math help please (will give brainliest and thanks)
kari74 [83]
Pythagorean Theorem
Height = 3
Length = 5
Hypotenuse^2 = 3^3 + 5^2
Hypotenuse^2 = 9 + 25
Hypotenuse^2 = 34
Line CD = sq root(34) = <span> <span> <span> 5.8309518948 </span> </span> </span>

7 0
3 years ago
Read 2 more answers
The line models Maria's saving account. She started with 7 in her account. She saves three each day. Write an equation for the l
artcher [175]

Answer:

y=7+3x

Step-by-step explanation:

Since she already has 7 in her account and she ADDS 3 more each day you would multiply 3 by x which represents the number of days and add that to seven because she already had it. This would equal to Y which represents the total in her account

8 0
3 years ago
Other questions:
  • Do I multiply all together, please
    14·2 answers
  • Express the following using Exponents (Exponent Form)<br><br> 3*3*3/4*4
    11·1 answer
  • A manufacturer is producing two types of shoes, types A and B. Type A cost $4 to produce and takes one hour. Type B costs $5 dol
    10·1 answer
  • Angle is in standard position, if sin(0) = -1, and A&lt;$&lt; 3,4, find cos(O).<br> Why?
    13·2 answers
  • Simplify 16-3(8-3)^2÷5
    15·2 answers
  • Find the digit in the tenths place of 25.391
    15·2 answers
  • Find the 70th term of the arithmetic sequence -26, -19, -12
    7·1 answer
  • A spinner with 4 colors is spun for a total of 50 trials. Yellow was selected 10 times. What is the experimental probability of
    6·2 answers
  • A square has a perimeter of 52 yd. What is the length of each side?​
    8·1 answer
  • Solve for x:<br> 9.2x -1= 2.3x
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!