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.

AlgebraQuadratic EquationsFactorizationPolynomials
2025/3/24

1. Problem Description

The problem is to factor the quadratic polynomial x26x+8x^2 - 6x + 8. 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 (x2)(x4)(x - 2)(x - 4).
We can verify this by expanding:
(x2)(x4)=x(x4)2(x4)=x24x2x+8=x26x+8(x - 2)(x - 4) = x(x - 4) - 2(x - 4) = x^2 - 4x - 2x + 8 = x^2 - 6x + 8.

3. Final Answer

(x2)(x4)(x-2)(x-4)

Related problems in "Algebra"

The problem defines a function $g(\theta)$ in terms of a determinant $f(\theta)$. We are given $g(\t...

DeterminantsTrigonometryQuadratic EquationsOptimizationInequalities
2025/6/11

The problem states that for every 4 days and 3 nights of work, a person earns 8 dollars. The questio...

Linear EquationsWord ProblemSystems of Equations
2025/6/11

The problem asks to find the sum $S_n$ of the following two series: (1) $1 \cdot 3, 3 \cdot 5, 5 \cd...

SeriesSummationSequencesAlgebraic Manipulation
2025/6/11

The sum of the first 3 terms of a sequence is 9. The sum of the first 6 terms is -63. Given that thi...

Arithmetic SequencesLinear EquationsSystems of Equations
2025/6/11

The problem has three parts: (a) Factorize completely $2\pi h + 2\pi r^2$. (b) Express $\frac{4}{x+5...

FactorizationRational ExpressionsSimultaneous EquationsLinear Equations
2025/6/11

The problem is to solve the following five linear equations: 1. $8 - 8x = 9 - 9x$

Linear EquationsSolving Equations
2025/6/10

The problem is about the quadratic function $y = -2x^2 + (a+3)x + a - 3$. (1) Find the condition on ...

Quadratic FunctionsDiscriminantVieta's FormulasVertex of ParabolaIsosceles Right Triangle
2025/6/10

The problem consists of several sub-problems covering various topics in algebra. These include expre...

Scientific NotationEngineering NotationSimplificationPolynomial Remainder TheoremSimultaneous EquationsLogarithmic EquationsLinear EquationsGradientY-interceptEquation of a LinePartial Fractions
2025/6/10

We are given four problems: a) i. Use the vertical line test to show that $f(x) = \sqrt{x}$ is a fun...

FunctionsVertical Line TestRangeLinear FunctionsInverse FunctionsAlgebraic Manipulation
2025/6/10

We are given the equation $x^3 + 2x^2y - x^2 + 2xy + 4y^2 - 2y = 44$. The problem asks us to factor...

Polynomial FactorizationEquation SolvingInteger Properties
2025/6/10