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
olganol [36]
3 years ago
5

7 square root of 3 end root minus 4 square root of 6 end root plus square root of 48 end root minus square root of 54

Mathematics
1 answer:
Levart [38]3 years ago
5 0
7\sqrt3-4\sqrt6+\sqrt{48}-\sqrt{54}\\\\=7\sqrt3-4\sqrt6+\sqrt{16\cdot3}-\sqrt{9\cdot6}\\\\=7\sqrt3-4\sqrt6+\sqrt{16}\cdot\sqrt3-\sqrt9\cdot\sqrt6\\\\=7\sqrt3-4\sqrt6+4\sqrt3-3\sqrt6\\\\=\boxed{11\sqrt3-7\sqrt6}
You might be interested in
A shop makes a profit of £2750 in March.
LiRa [457]

Answer:

15% increase

Step-by-step explanation:

2750... 10% of that is 275, add 275 to 2750 is 3025. 1% of 2750 is 27.50, you times that by 5, which is 137.50 and add that to 3025 giving you 3162.50, add the 10% with the 5% gives you 15%, that's the increase.

7 0
4 years ago
BRAINLYYYY PLUS 100 PointsThe difference between two numbers is 84 and their sum is 278. What are the numbers? Hint( answer is x
den301095 [7]

Answer:

x = 181 and y = 97

Step-by-step explanation:

let called the first number is x

the second number would be called y

We are given that:

x + y = 278 (1)

x = y + 84 (2)

Let change x in (2) into (1):

y + 84 + y = 278

2y + 84 = 278

Subtract 84 from both side, we got:

2y + 84 - 84 = 278 - 84

2y + 0 = 194

Divide both side by 2, we got:

2y / 2 = 194 / 2

y = 97

Because y = 97 and x + y = 278 so x would equal:

x + 97 = 278

Subtract 97 from both side, we got:

x + 97 - 97 = 278 - 97

x + 0 = 181

x = 181 and y = 97

Hope this helped :3

4 0
3 years ago
5. The graph of each function contains the given point. Find the value of 'c'.
frutty [35]
Answer
c= 6
In the picture is how the solution was done

4 0
2 years ago
3/10 divided by -3 1/2
Nitella [24]
The answer to this question is -3/35
3 0
3 years ago
(15 points) Which expression has a value of 5 x 10^-3
velikii [3]

Answer:

Yellow is the answer

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • The table shows the number of championships won by the baseball and softball leagues of three youth baseball divisions organized
    7·1 answer
  • Workers Inc. just bought 14 boxes of pens to put in their storage room for employees to use as needed. Each box contains 45 pens
    13·1 answer
  • Use the relationship between the
    5·1 answer
  • Mrs riddle has $543.73 in her bank account? She writes a check for $840.00. By how much has she overdrawn her account?
    11·1 answer
  • 1x1<br> wdwdwadwdwadwa dwa dwa daw dwa dw adw dw da dw dwa dw adw da daw dw dawd wd wdwdw
    14·2 answers
  • In a class of 29 students, 9 play an instrument and 23 play a sport. There are5
    11·1 answer
  • Pls help meeeeeeeee will give BRAINLIEST
    13·2 answers
  • At the neighborhood grocery, 5 pounds of salmon cost $49. How much would it cost
    12·1 answer
  • The area of the triangle below is square meters. What is the length of the base?
    11·2 answers
  • Which expression is equivalent to - 1 2/5 + 2 1/3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!