We are asked to factor the quadratic expression $x^2 - 7x - 44$.

AlgebraQuadratic EquationsFactorizationAlgebraic Manipulation
2025/3/25

1. Problem Description

We are asked to factor the quadratic expression x27x44x^2 - 7x - 44.

2. Solution Steps

To factor the quadratic x27x44x^2 - 7x - 44, we need to find two numbers that multiply to 44-44 and add up to 7-7.
Let the two numbers be aa and bb. Then we have:
a×b=44a \times b = -44
a+b=7a + b = -7
The factor pairs of 44-44 are:
1,441, -44
1,44-1, 44
2,222, -22
2,22-2, 22
4,114, -11
4,11-4, 11
The pair 44 and 11-11 satisfy the conditions since 4+(11)=74 + (-11) = -7 and 4×(11)=444 \times (-11) = -44.
Therefore, the factorization is (x+4)(x11)(x+4)(x-11).
x27x44=(x+4)(x11)x^2 - 7x - 44 = (x+4)(x-11).

3. Final Answer

(x+4)(x11)(x+4)(x-11)

Related problems in "Algebra"

The problem states that $g = \sqrt{\frac{h-4}{5+h}}$. (a) We need to find the value of $g$ when $h=2...

EquationsVariable IsolationSquare RootsAlgebraic Manipulation
2025/6/13

We are given a quadratic function $f(x) = ax^2 + bx + c$, where $a, b, c$ are real numbers. The maxi...

Quadratic FunctionsOptimizationVertex of a ParabolaInequalities
2025/6/13

We are given the equation $\sqrt{ax+b} = d$ and asked to express $x$ in terms of $a$, $b$, and $d$.

Equation SolvingRadicalsLinear Equations
2025/6/13

The problem gives the formula $s = \frac{a}{1-r}$. We are asked to (i) find the value of $s$ when $a...

Formula ManipulationSubstitutionSolving Equations
2025/6/13

We are given the formula $s = \frac{a}{1-r}$ and are asked to find the value of $s$ when $a = 81$ an...

EquationsSubstitutionFractions
2025/6/13

Find two positive numbers whose sum is 110 and whose product is maximized.

OptimizationQuadratic FunctionsCalculus (Implicitly)MaximizationWord Problem
2025/6/12

The problem requires us to analyze the transformation of a parabola from its parent function $f(x) =...

Quadratic FunctionsTransformationsDomainRangeFunction Notation
2025/6/12

We are given three functions: $f(x) = \frac{1}{5}x^2$, $p(x) = -x$, and $z(x) = x + 8$. We need to f...

Function CompositionTransformationsQuadratic FunctionsVertical CompressionVertical Shift
2025/6/12

We are given the graph of a parabola $g(x)$ which is a transformation of the parent function $f(x) =...

Quadratic FunctionsTransformations of FunctionsVertex FormDomain and RangeParabolas
2025/6/12

We are given three functions: $f(x) = -\frac{1}{2}x^2$, $z(x) = x - 4$, and $p(x) = x + 5$. First, w...

Function CompositionTransformations of FunctionsQuadratic FunctionsVertical CompressionHorizontal ShiftReflection
2025/6/12