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
SOVA2 [1]
3 years ago
10

Simplify Square root of 224

Mathematics
1 answer:
Mariulka [41]3 years ago
8 0
\sqrt{224} = \sqrt{16 \times 14} = \sqrt{16}  \times  \sqrt{14} =4 \sqrt{14}
You might be interested in
Need help plzzzz will medal and fan
andriy [413]
The answer is f(x)=x²+2x when evaluated with -3 gives you the value of 3

Let's check all functions.
1. The function f(x)=x²<span>+2x when evaluated with 3 gives you the value of 3:
  Evaluated with x means that</span> x = 3.
   f(3) = 3² + 2 * 3 = 9 + 6 = 15 
   15 ≠ 3, so, this is not correct.

2. f(x)=x²<span>-3x when evaulated with -3 give you the value of 3
    Evaluated with -3 means that x = -3.
    (f-3) = (-3)</span>² - 3 * (-3) = 9 + 9 = 18 
    18 ≠ 3, so, this is not correct.

3. f(x)=x²<span>+2x when evaluated with -3 gives you the value of 3
</span>    Evaluated with -3 means that x = -3.
    f(-3) = (-3)² + 2 * (-3) = 9 - 6 = 3
    3 = 3, so this is correct.

4. f(x)=x²-3x when evaluated with -3 gives you the value of 3
    Evaluated with 3 means that x = 3.
    f(3) = (3)² - 3 * 3 = 9 - 9 = 0
    0 ≠ 3, so this is not correct.
6 0
3 years ago
Read 2 more answers
Suppose I invest $400 in an account that pays 3% interest annually. How much will I have in the account after 2 years, assuming
Simora [160]
I agree ☝ which the guy above me because I worked that out and was thinking about it and I got that answer
7 0
3 years ago
Which of the following is not a rational number?<br><br><br> Help please
Pavlova-9 [17]
A, because negative is not rational
3 0
3 years ago
Solve the system of linea<br> 1. y=x<br> y=2x - 11
aksik [14]

\left \{ {{y=x} \atop {y=2x-11}} \right. \\x=2x-11\\x=11\\\\y=x\\y=11\\\\\\Answer: (11;11)

P.S. Hello from Russia :^)

7 0
3 years ago
Evaluate the expression when x=3, y= -4, and z= -6 <br><br> xy<br> _<br> z
NeTakaya
The answer is probably 2 because if you plug in the numbers you would get 
3x-4=-12 divided by -6 = +2.
3 0
3 years ago
Other questions:
  • Y=2x-7 what is x and y
    9·1 answer
  • Simplify.
    10·1 answer
  • brett has been studying a type of bacteria that doubles every month. Originally, there were 5 bacterial cells. He wants to know
    9·2 answers
  • Help needed please extra points given
    10·1 answer
  • As an example, suppose the universal set U is the set of all whole numbers. Let A be the set of all multiples of, B the set of a
    11·1 answer
  • Plsss help due in 5 minutes
    12·1 answer
  • Helppppp plsssssssssssssssssssssss thanks シ
    6·1 answer
  • A dartboard consists of a circle inscribed in a square. The area of the circle is square inches. The area of the square is 64 sq
    9·1 answer
  • Find (fog)(0).<br> f(x)<br> =<br> 6x<br> g(x) = 3x + 6<br> (fog)(0)
    13·1 answer
  • PLEASE HELP!! The area of a square is 16 square units. Since 4^2 = 16 and (-4)^2 = 16, both 4 and -4 are square roots for 16. Ex
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!