answersLogoWhite

0


Best Answer

The square root of 28 minus the squared root of 7 =±2.64575131

User Avatar

Wiki User

โˆ™ 2011-04-13 14:21:47
This answer is:
User Avatar
Study guides

Algebra

20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

โžก๏ธ
See all cards
3.75
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
1175 Reviews

Add your answer:

Earn +20 pts
Q: What is the square root of 28 minus the squared root of 7?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do you you factor 3x squared minus 25x minus 28?

3x squared minus 25x minus 28


Is 794 a square number?

Every number is a squared number- it is a square of something. However, 794 is not a perfect square number. 28 squared is 784 and 29 squared is 841. The square root of 794 is 28.1780056072107.


How do you solve x squared -28?

There's nothing to solve. If it equaled something, you could solve it. For example, if x^2 - 28 = 0, then x = the square root of 28, which simplifies to plus or minus 2 times the square root of 7.


Is 28 a square root?

28 does not have a square root.


What is the square root of -28?

the square root of -28 is the square root of -1 time the square root of 28. The square root of -1 is not a real number, it is represented by i. The square root of 28 is the square root of 4 times the square root of 7 (4*7=28) The square root 4 is equal to 2, and the square root of 7 cannot be simplified.The answer is 2i√7.


How do you solve x squared equal negative 28?

Take the square root of each side of the equation.x = ± i sqrt(28)


Why isn't 28 a square number?

28 is not a perfect square. A perfect square is an integer that is the square of another integer. 9 is a perfect square; it equal to 3 squared, or 3 X 3. Often, such numbers are called simply square numbers. While 28 is not a perfect square, it is a square number in the sense that it has a square root. by definition, the square root of 28 times itself equals 28.


What is square root of 28?

technically the square root of 28 is to hard to find because it would go on and on, so most math maticians say that the answer to the square root of 28 is the square root of 28.


Is the square root of 28 the number 7?

no, 28 has no whole square root; the square root of 49 is 7


What is x squared minus 3x minus 28?

(x+4)(x-7)


Is the square root of 28 rational or irrational?

The square root of 28 is the same as the 2 x the square root of 7. 7 is prime, and so the square root of 7 is irrational. Thus the square root of 28 is irrational.


What is 28 square root of 6?

28 square root of 6 is approximately 68.59. Plug 28 back to the root will be V4704.

People also asked