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2 + √63 - 4 + √28 + √175 = 2 + √9*7 - 4 + √4*7 + √25*7
= 2 + 3√7 - 4 + 2√7 + 5√7
= -2 + 10√7
The given expression is 4 - √28. Since 28 contains a perfect square factor, we can simplify √28 to get: 4 - √(4 * 7) = 4 - √(2² * 7) = 4 - 2√7
√28 can be represented as the square root of two or more numbers whose product is 28. V28 = √(4 x 7) √4 = 2, so we can simplify √28 by extracting the portion representing √4. √28 = 2√7
It is a square number but not a natural square
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.
no, 28 has no whole square root; the square root of 49 is 7
The given expression is 4 - √28. Since 28 contains a perfect square factor, we can simplify √28 to get: 4 - √(4 * 7) = 4 - √(2² * 7) = 4 - 2√7
√28 can be represented as the square root of two or more numbers whose product is 28. V28 = √(4 x 7) √4 = 2, so we can simplify √28 by extracting the portion representing √4. √28 = 2√7
It is a square number but not a natural square
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.
no, 28 has no whole square root; the square root of 49 is 7
irrational
28 square root of 6 is approximately 68.59. Plug 28 back to the root will be V4704.
There is no square root of 794 but there is a square root for 784. It is 28.
The square root of 28 minus the squared root of 7 =±2.64575131
5 square root 7 because 3 square root of 28 goes from 3 square root of 28 to 3 square root of 7 and 4 which then 4 condenses down to 2 and you add that to 3 then you get 5 square root of 7
4 square root of 7
Expressed as a surd, the square root of 28 is equal to 2 root 7.