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
luda_lava [24]
3 years ago
7

Can some one help me please

Mathematics
1 answer:
11111nata11111 [884]3 years ago
3 0

Answer:

2x²√13

Step-by-step explanation:

Step 1:  When there is multiplication under a square root sign (also called a radical sign), you can rewrite the expression as the product of two square roots, like this...

√(52x^4)   can be rewritten as     (√52)(√x^4)

Step 2:  x^4 = x²x², so it's the same thing as saying (x²)², or "x-squared, squared".  Taking the square root of it leaves just x-squared, so this simplifies to

  (√52)x²

Step 3:  When taking the square root of a number that is not a perfect square, you need to do a factor tree to see if you can break the number up into a product of perfect squares, or a perfect square multiplied by a prime number.

52 is an even number, so we an at least divide by 2.  

        52/2  is 26, so we have

                  (26)(2)

2 is a prime number, so we don't break that down any further.

26 is even so it is also divisible by 2,

   26/2 is 13, so we have

     (13)(2)(2)

  which we can write as (13)(4)     (groups pairs of numbers together)

(2)(2) is 4, which results in a perfect square, so we can rewrite √52 as

      (√4)(√13),       since √4  = 2, we simplify this expression to

       2√13

So √(52x^4) breaks down to (√52)(√x^4), which further breaks down into

  (2√13)(x²)

We simplify the expression to 2x²√13

You might be interested in
Solve the equation below for the variable "x". *<br> - 2x + 10 = 8
Brums [2.3K]

Answer:

x = 1

Step-by-step explanation:

Subtract 10 from 8 to get -2. Then divide -2x by itself so it will cancel out. Whatever you do to one side of the equation, do to the other so divide -2 by -2 to get your answer of 1

3 0
3 years ago
Read 2 more answers
What is x/2+4=10 I really need to know the steps
Gennadij [26K]

Answer:

12

Step-by-step explanation:

x/2+4=10

-4          -4

________

x/2=6

(2/1)*(x/2)=(2/1)*(6)

________

x=12

3 0
3 years ago
If their food and beverages cost 25.30 and there is an 8% meals tax, how much is the bill?
pentagon [3]
25.3 × 1.08
27.324

The total bill is $27.32
7 0
3 years ago
Write the standard form equation for the line: y+1=-45(x+5).
sergij07 [2.7K]
The answer is 45x+y=-226. Hope this helps :)
5 0
2 years ago
suppose Faye plans to fill packets with 60 beads and after deciding not to add any yellow beads (180 beads) to the mix. If you w
Zolol [24]
195+170+275=640, divided by 60 gets you about 10 and a half packets.

8 0
3 years ago
Other questions:
  • A consumer report counted 72 low quality, 112 medium quality, and 711 high quality computers based on a random sample. The repor
    10·2 answers
  • Explain how to use two bar diagrams to find 45% of $60.
    5·1 answer
  • If QRST is a rectangle, find the value of x if angle Q is equal to 5x+30
    11·2 answers
  • 8. John is four times as old as his son. I John is 44 years old, how old is his son?
    6·2 answers
  • Barb, Shelley, and Darcy are college roommates. Barb goes to the library every 6 days, Shelley goes the library every 7 days, an
    11·1 answer
  • Find the Value of X<br><br>a.) x=5<br>b.)x=13<br>c.)x=37<br>d.)x=73
    9·1 answer
  • If P is the preimage Of a point, then it’s image after a dilation centered at the origin with the scale factor k is the point p
    15·1 answer
  • The tape diagram represents an equation.​
    11·1 answer
  • Can someone help please? i don’t wanna fail :(
    8·1 answer
  • Coach Withrite can bench press 325 lbs. How many kg can he bench?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!