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How do you factor out the greatest common factor from the polynomial 5x plus 15?
5(x + 3)
How do you factor 2x squared - x- 15?
-13
What is the greatest common factor of 30n4 and 45n2?
The GCF of 30 n^4 and 45 n^2 is 15 n^2. The GCF of 30 and 45 is 15, and n squared is a factor of n^4.
Factor the polynomial 3x2-9x-30?
3x2-9x-30 =3x2+6x-15x-30 =3x(x+2)-15(x+2) =(3x-15)(x+2) OR 3(x - 5)(x+2)
Why is 15 a factor of 100?
15 is not a factor of 100.
Factor x squared minus 2x minus 15?
(x - 5)(x + 3)
How do you factor x squared minus 8x plus 15?
(x - 5)(x - 3)
How do you factor 15x squared minus 30x minus 720?
15x2 - 30x -720 = 15(x - 8)(x + 6).
How do you factor 3x squared minus 14x plus 15?
3x^2 -14x +15 = (3x-5)(x-3)
What kind of polynomial is the one shown F of x equals 15 x squared minus 2.5 plus 3?
F(x) = 15x2 - 2.5 + 3 That's a quadratic or 2nd degree polynomial in x.
X squared minus 8x minus 15?
What about it? Factorise it?
What is the binomial factor of the polynomial 3x2 18x 15?
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "times", "equals", "squared".
What is the value of the discriminant of the polynomial 4x squared 7x 4?
If you mean: 4x squared+7x+4 then the discriminant is -15
How do you solve x squared plus 2x minus 15 equals 0?
There are many ways to solve it, such as completing the square or using the quadratic formula, but I'll assume you mean by factoring it. In a problem like this, you start off by figuring out the factors of 15. In this case, they are 1, 3, 5, and 15. That means that the polynomial factors out to be either (x+-3)(x+-5) or (x+-1)(x+-15) where +- means either plus or minus. Also, one of the factors must have a plus and the other a minus because 15 is negative in the polynomial. By a simple observation, or by guess and checking, we find it to factor into (x+5)(x-3) = 0, or x = -5, 3
What is a polynomial equation containing a variable to the second power?
(Y squared) minus (2 times Y) minus 15 = 0. The left side can be factored into: (Y - 5)(Y + 3) There are two different values for Y that will work for the above equation.
Fifteen quantity x minus fifteen squared minus 15?
x = 1
Five squared minus ten equals x?
15.
