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
Oxana [17]
3 years ago
14

Which expression is equivalent to 4sqrt x10? Need answers ASAP!!

Mathematics
1 answer:
olga nikolaevna [1]3 years ago
6 1

Answer:

The answer is x^2( \sqrt[4]{x^2} ).

Step-by-step explanation:

To find an expression equivalent to 4 sqrt x^10, start by simplifying 4 sqrt x^10. To simplify the original equation, rewrite x^{10} as (x^{2})^4 x^{2}. Then, pull terms out from under the radical, which will look like x^{2}\sqrt[4]{x^2}. Next, rewrite \sqrt[4]{x^2} as x^{2}\sqrt{} \sqrt{x}^2. Finally, pull terms out from under the radical, assuming positive real numbers, which look like \sqrt[x^2]{x}, and this will simplify 4 sqrt x^10.

Now, simplify x^{2}(\sqrt[4]{x^2} ). To simplify, rewrite \sqrt[4]{x^2} as \sqrt{} \sqrt{x^2}. Then, pull terms out from under the radical, assuming positive real numbers, and the final answer is \sqrt[x^2]{x}.

Finally, 4 sqrt x^10 is equivalent to x^{2}(\sqrt[4]{x^2} ).  

You might be interested in
50 POINTS
larisa86 [58]

Answer:

see below

Step-by-step explanation:

f(x) = 5x^3 +1, g(x) = – 2x^2, and h(x) = - 4x^2 – 2x +5

f(-8) = 5(-8)^3 +1 = 5 *(-512) +1 =-2560+1 =-2559

g( -6) = -2 ( -6) ^2 = -2 ( 36) = -72

h(9) = -4( 9)^2 -2(9) +5 = -4 ( 81) -18+5 = -324-18+5=-337

3 0
3 years ago
Read 2 more answers
A rectangle has a height of k^2+3k 2 +3k, squared, plus, 3 and a width of k^2+7k 2 +7k, squared, plus, 7. Express the area of th
vlada-n [284]

Answer: k^4+10k^3+21k^2

Step-by-step explanation:

Given

Height of rectangle is h=k^2+3k

Width is w=k^2+7k

The area of the rectangle is given by the multiplication of the height and width

\Rightarrow A=\left(k^2+3k\right)\left(k^2+7k\right)\\\\\Rightarrow A=k^2k^2+k^2\cdot \:7k+3kk^2+3k\cdot \:7k\\\\\Rightarrow A=k^4+10k^3+21k^2

Thus, the area of the rectangle is k^4+10k^3+21k^2.

3 0
3 years ago
Divide (10x^3 + 19x^2 + x - 7) by (5x + 2)​
Maslowich

Answer:

2x²  +  3x  - 1   - 5/(5x +2)

Step-by-step explanation:

               2x²  +  3x  - 1  

             __________________            

  5x + 2 |   10x³ + 19x² + x - 7

             |  -<u>10x³ -   4x²  </u>

             |              15x² + x

             |            <u>- 15x² - 6x </u>  

             |                     - 5x  - 7

             |                   <u>    5x   +2</u>

             |                             - 5

2x²  +  3x  - 1   - 5/(5x +2)

6 0
3 years ago
936 divided by 9.75=____
7nadin3 [17]
936 divided by 9.75=96
hope this helped:)
8 0
3 years ago
Read 2 more answers
Quick math question, please help^^
Contact [7]

Answer:

x= 81

Step-by-step explanation:

see attached the solution

4 0
3 years ago
Other questions:
  • Jackie deposited $315 into a bank account that earned 1.5% simple interest each year.
    11·2 answers
  • PLZZ ANSWER THE QUESTION ​
    10·1 answer
  • 1. Solve the inequality.<br> -12 &lt; 2x - 4 &lt;10
    10·2 answers
  • The number A8 is a two-digit number with a digit A and units (ones) digit 8.
    9·1 answer
  • Dr. Graham was curious as to whether memory is affected by position during study. Participants were randomly assigned to study a
    8·1 answer
  • To get an A in a Psychology class, you must have an average
    15·1 answer
  • What is the answer for 3r=10+5 when r=10
    8·1 answer
  • Jorge walks 1 mile in 1 hour. In 2 hours at the same pace, Jorge can walk____yards so basically how many yards
    15·1 answer
  • How many seconds would it take for 176, if 32 copies were made per minute.
    13·2 answers
  • If mp is p , price including VAT is q, discount amount is r and VAT amount is s ,then find the relation between them
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!