no.
(x^2+3x+4). What multiplys to 4 and adds to three? Nothing. There are no factors. If the 4 were negative, then 4,-1 would be the factors (x+4)(x-1), but that is not the case.
You need to learn how to factor, it is not a guessing game.
with that said is this legal?
X^2 + 3X + 4
factor that...
(X^2 + 3X + 4)^(1/2)
factored form
(X + (3X)^(1/2) + 2)^2
I believe this is perfectly acceptable for factoring but I'm not sure...
my textbook says that the agreement for completely factored from is..
A polynomial is completely factored when it is written as a product of tow or more polynomilas with integers for their coefficients.
So I believe I can leave that as a factored form correct?
(x^2+3x+4). What multiplys to 4 and adds to three? Nothing. There are no factors. If the 4 were negative, then 4,-1 would be the factors (x+4)(x-1), but that is not the case.
You need to learn how to factor, it is not a guessing game.
If you are trying to factor
x^2 + 3x + 4, there are no simple monomial factors with integer constants. The roots are complex,
[-3 +/- sqrt7i]/2 and -1.5 +/- 2.6458i
The factors are
(x+1.5-2.6458i)(x+1.5+2.6458i)
where i is the square root of -1
[-3 +/- isqrt7]/2 = -1.5 +/- 1.3228i
The factors are
(x+1.5-1.3228i)(x+1.5+1.3228i)
where i is the square root of -1
When you take the square root of an expression like (X^2 + 3X + 4)^(1/2), you are essentially finding the value that, when squared, gives you the original expression. The expression (X^2 + 3X + 4)^(1/2) represents the positive square root of X^2 + 3X + 4.
The factored form of X^2 + 3X + 4 would be written as a product of two or more polynomials with integers for their coefficients. The expression (X + (3X)^(1/2) + 2)^2 that you provided is not a valid factored form of X^2 + 3X + 4.
To properly factor X^2 + 3X + 4, you would need to find two binomials such that when multiplied, they give you the original expression. In this case, (X^2 + 3X + 4) cannot be factored further using integers for coefficients.
So, in conclusion, the expression (X^2 + 3X + 4)^(1/2) that you provided is not the factored form of X^2 + 3X + 4. It represents the positive square root of X^2 + 3X + 4. If asked to factor the original expression, it cannot be factored further using integers for coefficients.