Learn Before
Factoring
Factor by applying the trinomial factoring strategy. Because the variable is , each binomial factor begins with .
Step 1 — Set up two binomials with first terms : .
Step 2 — Find two numbers that multiply to and add to . List the factor pairs of and check their sums:
- , (sum is )
- , (sum is )
- , (sum is )
- , (sum is ) ✓
The pair and works because their product is and their sum is .
Step 3 — Use and as the last terms of the binomials: .
Step 4 — Check by multiplying: ✓.
The factored form is .
0
1
Tags
OpenStax
Intermediate Algebra @ OpenStax
Ch.6 Factoring - Intermediate Algebra @ OpenStax
Algebra
Related
Factoring
Factoring
Factoring When Is Negative and Is Positive
Factoring
Factoring When Is Negative
Factoring Trinomials of the Form
Factoring
Factoring Trinomials of the Form Using the ac Method
A logistics coordinator is using a software tool to optimize warehouse space. The tool represents the area of a new storage unit with the algebraic expression x^2 + 15x + 54. To find the dimensions of the unit, the coordinator needs to factor this expression into the form (x + m)(x + n). Which rule must be followed to find the correct factors m and n?
A logistics coordinator is using a software tool to optimize warehouse space. The tool represents the area of a new storage unit with the algebraic expression x^2 + 15x + 54. To find the dimensions of the unit, the coordinator needs to factor this expression into the form (x + m)(x + n). Which rule must be followed to find the correct factors m and n?
A logistics coordinator is designing the layout for a new storage zone in a warehouse. The floor area is represented by the expression . To find the specific side lengths of the zone, the coordinator needs to factor this expression into the form . Arrange the following steps of the factoring strategy in the correct sequence according to the standard method.
A logistics coordinator is designing a floor plan for a new storage facility where the area is represented by the expression . To find the dimensions and , the coordinator must identify two numbers, and . Match each part of the expression to the mathematical requirement those numbers must satisfy.
A facilities manager is analyzing the floor plan for a new office suite where the area is represented by the expression . To factor this into the dimensions and , the manager knows that the sum of the numbers and must be equal to the constant term .
Logic Documentation for Dimension Optimization Tools
Logistics Optimization Logic
In a corporate facility management system, the floor area of a modular office unit is represented by the trinomial . To factor this expression into the dimensions and , the system must identify two numbers, and , whose ____ is equal to the constant term .
Technical Documentation for Area Decomposition Logic
A technical documentation specialist is describing the logic used in a facility planning application to factor area expressions of the form into . According to the standard algebraic strategy, which relationship must exist between the numbers and and the coefficient ?
Factoring
Factoring
Factoring
Factoring
Factoring
Factoring
Factoring
Factoring
Factoring
Factoring
Factoring
Factoring by Substitution
Factoring