College algebra answers tool is used to solve the algebra answers. This tool is very effective and easy to use and it really helps in solving college algebra problems. The college algebra problems are generally complicated. But by the use of this tool and by the use of step by step methodology, makes it very easy to solve complicated problems.
College algebra answers are defined as the complete solution set of college level algebra problems. Some of the examples are shown below which shows the college algebra problems.
Question 1:- Solve for x, if x^2+ 5x + 6 = 0
Solution:- Given x^2+ 5x + 6 = 0
Now to factorize the middle term 5x,
Such that sum of the split terms are 5x and multiplication is 6x^2.
So 5x can be split into 3x and 2x.
Therefore, x^2+ 3x + 2x+ 6 = 0 > x(x+3) + 2 (x+3) = 0
(x+2) (x+3) = 0
Therefore, x = -2 and x = -3
Question 2:- Solve for x, if x^2+ 4x + 4 = 0
Solution:- Given x^2+ 4x + 4 = 0
Now to factorize the middle term 4x,
Such that sum of the split terms are 4x and multiplication is 4x^2.
So 4x can be split into 2x and 2x.
Therefore, x^2+ 2x + 2x+ 4 = 0
x(x+2) + 2 (x+2) = 0
(x+2) (x+2) = 0
Therefore, x = -2 and x = -2