Describe square roots, Mathematics

Assignment Help:

Describe Square Roots?

When a number is written inside a radical sign (√), the number is called the radicand, and we say that you are "taking the square root of" that number.

radical sign →√9 = radicand
The expression √9 is read as "the square root of nine."
√4is read as "the square root of four."
√-4 is read as "the square root of negative four."
The square root of a number is a number which, when squared (that is, multiplied by itself), equals the original number.
Example 1:
42 = 16, so 4 is the square root of 16.
Example 2:
52 = 25, so 5 is the square root of 25.

 

 


Related Discussions:- Describe square roots

#titl., class 10 Q.trigonometric formula of 1 term

class 10 Q.trigonometric formula of 1 term

Integrated marketing, #question.Explain its nature and how it influences th...

#question.Explain its nature and how it influences the integrated marketing communications mix and distinguish between tactical and strategic use of integrated marketing communicat

Evaluate the area of the shaded region, Using the example provided, Evaluat...

Using the example provided, Evaluate the area of the shaded region in terms of π. a. 264 - 18π b. 264 - 36π c. 264 - 12π d. 18π- 264 b. The area of the shaded r

String art, finding distance using circumference

finding distance using circumference

Slope-intercept form, Slope-intercept form The ultimate special form of...

Slope-intercept form The ultimate special form of the equation of the line is possibly the one that most people are familiar with.  It is the slope-intercept form.  In this if

Math, the size of my sitting room is 7metres by 6metres . i bought a rug fo...

the size of my sitting room is 7metres by 6metres . i bought a rug for covering the centre of its floor. one metre of the floor around the edge of the room is not to be covered by

What is perfect squares, What is Perfect Squares ? Any number that can ...

What is Perfect Squares ? Any number that can be written as an integer to the power of two is called a perfect square. For example, 4 can be written as 2 2 4 is a "perfect sq

If a differential equation does have a solution can we find?, It may seem l...

It may seem like an odd question to ask and until now the answer is not all the time yes. Just as we identify that a solution to a differential equations exists does not implies th

Determine the total area of the land, John is planning to buy an irregularl...

John is planning to buy an irregularly shaped plot of land. Referring to the diagram, determine the total area of the land. a. 6,400 m 2 b. 5,200 m 2 c. 4,500 m 2 d.

Evaluate the area of circle, If the radius of a sphere is doubled, the surf...

If the radius of a sphere is doubled, the surface area is a. multiplied by 4. b. multiplied by 2. c. multiplied by 3. d. multiplied by 8. a. The formula for the surf

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd