The problem is to factor the quadratic polynomial $x^2 - 6x + 8$. We need to find two binomials that multiply to give the given polynomial.
2025/3/24
1. Problem Description
The problem is to factor the quadratic polynomial . We need to find two binomials that multiply to give the given polynomial.
2. Solution Steps
We need to find two numbers that multiply to 8 and add to -
6. The factors of 8 are:
1 and 8
2 and 4
-1 and -8
-2 and -4
We can see that -2 and -4 add up to -6 and multiply to
8.
Therefore, we can write the factored form as .
We can verify this by expanding:
.