You can't know if a general polynomial is in factored form.
You multiply the factors.
2x + 3 can be factored as follows: 2(x + 1.5)
2a^3 + 54 can first be factored into 2 (a^3 + 27). This can then be factored out to 2 (a + 3) (a^2 - 3a + 9).
It is 7*7*7.
27-y3 factored completely = 24
27
(2x - 3)*(4x2 + 6x + 9) = 0
To convert a quadratic equation from standard form (ax^2 + bx + c) to factored form, you first need to find the roots of the equation by using the quadratic formula or factoring techniques. Once you have the roots, you can rewrite the equation as a product of linear factors, such as (x - r1)(x - r2), where r1 and r2 are the roots of the equation. This process allows you to express the quadratic equation in factored form, which can be useful for solving and graphing the equation.
You can't know if a general polynomial is in factored form.
3y-6y in factored form = -3
It is: 3*3*3 = 27
A completely factored form is one which is composed of product of factors and can't be factorized further. Let us consider two examples: x2 - 4x + 4 is not a factored form because it can be factored as (x - 2)(x - 2). (x +1)(x2 - 4x + 4) is also not a factored form because x2 - 4x + 4 can be factored further as (x - 2)(x - 2). So, the completely factored form is (x + 1)(x - 2)(x - 2).
8/27 is in simplest form since 27 does not go into 8. The easy way to write a fraction is simplest form is to write the numerator and the denominator in factored form, cancel out all the common prime factors and then multiply the what is left. So 8/27= 2x2x2/3x3x3 and we see there are no common prime factors so it is already in simplest form.
2(a+b) is 2a plus 2b in factored form.
If you mean 4y+10 then it is 2(2y+5) when factored
You multiply the factors.