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
Alenkinab [10]
3 years ago
12

Please correct my work and show your work if I MESSED up please

Mathematics
1 answer:
sertanlavr [38]3 years ago
4 0

Hello from MrBillDoesMath!

Answer:

Your answer is correct. (You have earned the unofficial title of Genius, Jr. );


Discussion:

Whew! This is a long problem. Let me see what I get and compare it to your answer. First each of the 3 terms contains the sqrt(yz) so let's factor that terms out. You equations equals

sqrt(yz) (  sqrt(108) +  3 sqrt(98) + 2 sqrt(75) )                           (A)

Hmm....  let's look at the prime factorizations....

108 = 3 * 36 = 3 * (4*9) = 3 * 2^2* 3^2  

98   = 2 * 49 = 2 * 7^2

75   = 3 * 25 = 3 * 5^2

So (A)  =

sqrt(yz)  ( 6 sqrt(3) + 3*7 sqrt(2) +  2*5 sqrt(3) ) =

sqrt(yz)  (  ( 6 + 2*5) sqrt(3) + 21 sqrt(2) ) =

sqrt(yz) ( (6 + 10) sqrt(3) + 21 sqrt(2))  =

sqrt(yz) ( 16 sqrt(3) + 21 sqrt(2) )


Our answers agree!  



Thank you,

MrB

You might be interested in
Translate triangle ABC 2 units left and 3 units up
kifflom [539]
1) Point A will be at (-4,4)
2) I think an equilateral triangle can't be right triangle
7 0
3 years ago
Read 2 more answers
What is2/3 divided by 4/5
Sloan [31]
The answer to this question is 5/6
8 0
3 years ago
Read 2 more answers
Find the 65th term of the arithmetic sequence –10,9, 28; ...
SOVA2 [1]

Answer:

1206

Step-by-step explanation:

find the pattern and add. ;)

7 0
3 years ago
I need help<br><br>I need u to answer this question. what's 2+2????​
umka21 [38]

Answer:

2+2=4

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Who can answer this??
Alex Ar [27]
<h2>Answer:</h2><h3>Answer below in description:</h3><h2>Step-by-step explanation:</h2>

Ths question is not complete but I will try my best to guide you through it so you can answer it. So what the question is asking you to do is that you have to plug in the coordinates into the equation. I don't want to give you an incorrect answer so I will explain it and you can do it yourself with the full question. First use the second equation as it is a full equation with an equal sign. Once plugged in you can find that c and d do not make the second equation true. A and B both complete the second equation. This means that either A or B is the answer. Since the first equation does not have an equal sign meaning it is not complete I can not answer it and I am sorry. But I have cut the answer down for you to A and B. If this answer helped you in the slightest please check out my channel The Game Rater. Thank you and I appreciate it.

<h3><em>-The Game Rater(Nitroid444)</em></h3>
7 0
2 years ago
Other questions:
  • Mr. Williams physical education class is 7/8 hour. How many minutes are spent warming up and cooling down if these two together
    6·1 answer
  • Find the volume of a cube that will hold sixty-four 4.19 in^3 toy bouncy balls
    6·1 answer
  • Can I get some help please. At State University, the cost of tuition is $7278, housing is $3260, the meal plan is $2140, and boo
    8·1 answer
  • Carolyn usually only misses about 10% of her free throws. If she misses fewer than 2 of her next 4 free throws, then she will ho
    10·1 answer
  • customer a with a bronze service level package calls in a critical system failure at 9:00 am. customer b with a silver service l
    5·1 answer
  • A sphere has a volume of V=3600 in cubed in 3. Find its surface area.
    7·1 answer
  • Mind if I get some help?
    15·1 answer
  • Rite an algebraic expression to represent "five plus the quotient of r and 14."
    8·1 answer
  • Which fraction is eqevilent to -3/2
    14·1 answer
  • Sammy Sales had the following receipts for his tree trimming business for the first six months of the year. What is the average
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!