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
In-s [12.5K]
3 years ago
13

How do you know if a Radical Expression is in simplest form?

Mathematics
2 answers:
melamori03 [73]3 years ago
4 0

If the equation has {n^{th}} root, then the simplest form has no factors of n.

Further Explanation:

Explanation:

A expression than contain the {n^{th}} root is known as the radical equation.

The symbol of the radical is \sqrt[n]{x}.

The radicand is a number that is in the radical.

The examples of the radical are as follows,

Consider the expression as \sqrt {36}

The simplest form of the expression is 6.

The radical expression is square root of 36.

The radicand is 36.

Now consider the expression as \sqrt[3]{{27}}.

The simplest form of the expression is 3.

The radical expression is cube root of 27.

The radicand is 27.

If the equation has {n^{th}} root, then the simplest form has no factors of n.

Learn more:

  1. If the clothing maker bought 500 m2 of this fabric, how much money did he lose? use 1tepiz=0.625dollar and 0.9144m=1yard brainly.com/question/2479097.
  2. Suppose that you find the volume of all the oceans to be 1.4×109km3 in a reference book. to find the mass, you can use the density of water, also found in this reference book, but first you must convert the volume to cubic meters. what is this volume in cubic meters? brainly.com/question/1446243.

Answer details:

Grade: High School

Subject: Mathematics

Chapter: Exponents and Powers

Keywords: radical expression, expression, factors, simplest form, square root, radicand, cube root, constant term.

viktelen [127]3 years ago
3 0

Answer:

" A radical expression is an expression containing a square root "

<u>Radical:</u>  The √ symbol that is used to denote square root or nth roots.  

<u>Radicand:</u>  Radicand is a number or expression inside the radical symbol.

WE SAY THAT A SQUARE ROOT RADICAL is simplified, or in its simplest form, when the radicand has no square factors.

A radical is also in simplest form when the radicand is not a fraction.

<em>Example: </em> Simplify radicals \sqrt{75}

<em> Solution: </em> as the radicand i.e. 75 contains a square term since 75=25×3

and we know that 25=(5)^2

Hence we take out the square term out of the radical sign to obtain the simplified expression as:

\sqrt{75}=5\sqrt{3}.

<em>Example: </em> Simplify \sqrt{42}

<em>solution: </em>as the radicand has the factors as:

42=2.3.7; as it is factored to prime numbers and there is no square term hence the given expression is already  simplified.


You might be interested in
Please explain how to do this
Nat2105 [25]

Answer:

61%

Step-by-step explanation:

Area of square:

=a²

=12²

=144

Area of two quarter circles:

=2(¼×π×r²)

=2(¼×π×6²)

=2×28.72

=56.55

Finding the percentage:

=(56. 55÷144)×100

=0.3937×100

=39.27

<u>subtract</u><u> </u><u>100</u><u>%</u><u> </u><u>by</u><u> </u><u>39.27</u><u>%</u><u> </u><u>to</u><u> </u><u>find</u><u> </u><u>the</u><u> </u><u>percentage</u><u> </u><u>of</u><u> </u><u>how</u><u> </u><u>much</u><u> </u><u>is</u><u> </u><u>shaded</u>

<u>=</u><u>100-39.27</u>

=60.73

=61 (rounded off to the nearest whole percent)

5 0
3 years ago
Read 2 more answers
The price of a television decreased from $1000.00 to $800.00. What was the percent of decrease? a. 2% b. 18% c. 20% d. 25%
sweet-ann [11.9K]
If we divide 800/1000, we get .8 This means The price of $800 is only 80% of  $1000. Furthermore, this also means that there was a decrease in price of 20%. The answer is C.
4 0
3 years ago
Based on corresponding angles and vertical angles, which angles must always be congruent to the angles glven?​
Gre4nikov [31]

Answer:

When two lines intersect they form two pairs of opposite angles, A + C and B + D. Another word for opposite angles are vertical angles. Vertical angles are always congruent, which means that they are equal. Adjacent angles are angles that come out of the same vertex

8 0
2 years ago
Someone check if this is right. And stop sending z.oom codes in my questions
olya-2409 [2.1K]

Answer:

no it is not

Step-by-step explanation:

-5, and 7

8 0
3 years ago
Find the value of x when 6-3x=5x-10x+4
tatuchka [14]

Answer:

x= -1

Step-by-step explanation:

6-3x=5x-10x+4

6-3x=-5x+4

-4            -4

2-3x=-5x

+3x  +3x

2=-2

2/-2=-2x/-2

-1=x

7 0
3 years ago
Other questions:
  • Help,Please go step by step​
    11·2 answers
  • How is this solved?​
    6·1 answer
  • How much is 10 mm converted to inches
    10·1 answer
  • If the length of a rectangle is 8 and the width is 10. What is its area?
    13·2 answers
  • Help with this I literally found the answer on chegg but it cost money smh.
    10·1 answer
  • 4p = 6(4p + 5)<br><br>what is the value of p?​
    6·1 answer
  • Gia receives an allowance of $2 a week and already has $20 in savings. Michael receives an allowance of $3 a week and already ha
    7·1 answer
  • Compare the functions shown below:<br><br> Which function has the greatest maximum y-value?
    15·1 answer
  • I need help!!! I have no idea what the answer is Please help!
    6·2 answers
  • Use the following function rule to find h(w–5). Simplify your answer.<br> h(y)=y²–y–5<br> h(w–5)=
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!