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
kiruha [24]
3 years ago
14

Remove all perfect squares from inside the square root assume y is positive ✔️200y^4

Mathematics
1 answer:
kondor19780726 [428]3 years ago
7 0
\bf \sqrt{200y^4}\qquad 
\begin{cases}
200=2\cdot 2\cdot 2\cdot 5\cdot 5\\
\qquad 2^2\cdot 2\cdot 5^2\\
y^4=y^{2+2}\\
\qquad y^2\cdot y^2\\
\qquad (y^2)^2
\end{cases}\implies \sqrt[2]{2^2\cdot 2\cdot 5^2\cdot (y^2)^2}
\\\\\\
2\cdot 5\cdot y^2\sqrt{2}\implies 10y^2\sqrt{2}
You might be interested in
Which system has no solution?
stealth61 [152]

Answer:

x+y=-1

2x+2y=8

the correct answer is B

6 0
2 years ago
What can you multiply to give you -42 and add up to 1
yanalaym [24]
-6 + 7 = 1 and -6*7 = -42

So f(x) = (x + 7)(x - 6)
7 0
3 years ago
Hey some help please and thank.
tatyana61 [14]
Think of how many there are. im not sure if you put these into ratios or not...

like for number 3 think of how many numbers 1-9 are multiples of three

1  2  3  4  5  6  7  8  9

and once you get that number you make it out of 9 because there were 9 numbers

Example

3:9  3/9 

for questions one and two its out of 52 and if you don't know how many clubs and hearts are in a deck you can look it up and put it in a ratio with 52
7 0
3 years ago
Energy is required in order to produce any sound.<br><br> A. True<br> B. False
Vikki [24]

Answer: a. True

Step-by-step explanation:

7 0
3 years ago
What percent of a circle is 3/4 of a circle
fredd [130]

A good way to think of it is in US quarters, 4 go into a dollar which is a whole or 100. Each quarter is 25 cents. Each quarter of a circle is 25%, so it would be 75%

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the simplified form of the quantity of x plus 9, all over the quantity of 8 − the quantity of x plus 3, all over the qua
    9·2 answers
  • What is the value of -4° + (5-2)(-6)?
    6·1 answer
  • Two anhles of trisngle measure 12 and 40. What is the measure of the third angle of the triangle?
    8·1 answer
  • To test the purity of the hydrazine, the chemist collected a sample 1/2000th the volume of the batch produced. If the sample siz
    15·1 answer
  • Solve 3x - 4 ≤ 2 or 2x + 11 ≥ -1.
    9·1 answer
  • A circle has a diameter of 12 units, and its center lies on the x-axis. What could be the equation of the circle? Check all that
    11·1 answer
  • Two angles in a triangle are 30° and 35°. What type of angle is the other?
    15·2 answers
  • I need y’alls help !!
    5·1 answer
  • NEED HELP ASAP ! answers !
    8·1 answer
  • What is the answer?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!