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
Hatshy [7]
3 years ago
9

Find the square root of 7-2√5​

Mathematics
2 answers:
pickupchik [31]3 years ago
7 0

Answer:√5 - √2

Step-by-step explanation:

= √(5 + 2 - 2√10 )

= √{(√5)² +(√2)² - 2.√5.√2}

= √(√5 - √2)² (by identity a² + b² -2ab = ( a-b)²)

= √5 - √2

san4es73 [151]3 years ago
4 0

5√5 = 11.8033989 or -2√5+7

You might be interested in
1. How does the scope of practice help regulate the health care field?
Lubov Fominskaja [6]

Answer:

Scope of practice describes the procedures, actions, and processes that a healthcare practitioner is permitted to undertake in keeping with the terms of their professional license.

Step-by-step explanation:

By implementing the law which restricts certain people to work under what they excel they are low chances of making errors in their respective field . and this leads to increase in the proper medical treatment and this would regulate the health care field. suppose if a person with tooth pain comes to neurologist ,according to scope of practice restricted to treat him which results in the neurologist making error in treating dental problem is decreased and he might consult better dentist.

3 0
3 years ago
At the farmers market, 1/3 of the farmers sell vegetables. Of those selling vegetables, 1/3 of them sell broccoli. What fraction
charle [14.2K]

Answer:

Do your school work and stop trying to find answers kid >:( you gonna fail

Step-by-step explanation:

4 0
3 years ago
I need help answering
Arte-miy333 [17]
1/2(7)(4)

= 14 cm

Hope this help
7 0
3 years ago
Read 2 more answers
If Jay gets paid $125 for working 10 hours, how much does he get paid for one hour?
Wewaii [24]
125 dollars divided by ten = 12,5
He gets paid 12,5$ for one hour
8 0
3 years ago
Read 2 more answers
If 98 is a composite or prime
Marina86 [1]
98 isnt a prime, which means that it is a composite number
7 0
3 years ago
Read 2 more answers
Other questions:
  • On a canoe trip, Rita paddled upstream (against the current) at an average speed of 2 miles per hour relative to the riverbank.
    10·1 answer
  • The ratio of the same side angles of two parallel lines is 33:3. Find all angles.
    13·1 answer
  • What two integers does Square Root 140 fall between?
    7·2 answers
  • What’s the cube root shown
    5·2 answers
  • Convert 44 millimeters (mm) to meters (m).
    6·1 answer
  • 9. Here are two expressions with a missing number:
    5·1 answer
  • ∠A and ∠B form a linear pair. Find ∠A and ∠B if ∠A = 2∠B.
    7·1 answer
  • Help me please!!!!!!!!
    11·1 answer
  • What is the domain, range, and asymptote line of y=2^x-3
    15·1 answer
  • PLEASE PLEASE HELP
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!