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How do you you factor 3x squared minus 25x minus 28?
3x squared minus 25x minus 28
What is the Simplest radical form of the square root of 28?
The square root of 28 or in this case the radical form of 28 will be 2 times radical 7. Since 28 is 4 times 7 and the square root of 4 is two.
If the area of a square is forty nine squared what is the perimeter of the square?
The perimeter is 28.
Square root of 28?
The root is equal to 2*sqrt(7), or 5.291502622......
What is the approximate square root of 28?
5.2915 is. (rounded)
How do you you factor 3x squared minus 25x minus 28?
3x squared minus 25x minus 28
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 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 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.
Is 28 a square root?
28 does not have a square root.
What is x squared minus 3x minus 28?
(x+4)(x-7)
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.
What is 8-6 squared - 28?
First you must square the 6 which the answer is 36. Then you subtract 36 from 8 and the answer is negative 28. Finally you solve negative 28 minus 28 (-28-28) which equals negative 56 (-56).
Is the square root of 28 the number 7?
no, 28 has no whole square root; the square root of 49 is 7
Is the square root of 28 irrational or rational?
irrational
How do you simplify 4 minus the square root of 28?
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
