The problem is to simplify the expression $(4p - q + 5) - (3p + 2q - 7)$.

AlgebraAlgebraic ExpressionsSimplificationCombining Like Terms
2025/5/13

1. Problem Description

The problem is to simplify the expression (4pq+5)(3p+2q7)(4p - q + 5) - (3p + 2q - 7).

2. Solution Steps

First, distribute the negative sign to each term inside the second parentheses:
(4pq+5)(3p+2q7)=4pq+53p2q+7(4p - q + 5) - (3p + 2q - 7) = 4p - q + 5 - 3p - 2q + 7
Next, combine like terms:
Terms with pp: 4p3p=p4p - 3p = p
Terms with qq: q2q=3q-q - 2q = -3q
Constant terms: 5+7=125 + 7 = 12
Combining these terms, we get:
p3q+12p - 3q + 12

3. Final Answer

The simplified expression is p3q+12p - 3q + 12.

Related problems in "Algebra"

Solve the inequality $x + 1 \ge 3x$.

InequalitiesLinear InequalitiesSolving Inequalities
2025/5/13

The problem asks to find the truth set for each of the given inequalities and illustrate the answer ...

InequalitiesLinear InequalitiesNumber Line
2025/5/13

The problem asks us to find the truth set (solution set) of the following inequalities and illustrat...

InequalitiesLinear InequalitiesSolution SetsNumber Line
2025/5/13

The problem asks us to find the next three terms in each of the given sequences.

SequencesArithmetic SequencesGeometric SequencesNumber Patterns
2025/5/13

The problem asks us to find the first five terms of two sequences given their general terms. i) $a_n...

SequencesSeriesArithmetic SequenceGeometric Sequence
2025/5/13

The problem is to solve a system of two linear equations with two variables, $x$ and $y$. The equati...

Linear EquationsSystems of EquationsSubstitutionNo SolutionParallel Lines
2025/5/13

The problem asks for the sum of a matrix $A$ and its negative $-A$. The matrix $A$ is given as: $A =...

Matrix AlgebraMatrix AdditionZero Matrix
2025/5/13

The problem provides a matrix $A$ and asks to find the element $a_{12}$.

MatricesMatrix Elements
2025/5/13

We have a set of algebra problems that involve simplifying expressions with additions and subtractio...

Simplifying ExpressionsPolynomialsCombining Like TermsAlgebraic Manipulation
2025/5/13

The image shows two algebraic problems: Problem 1: $(2x + 1) + (x - 5) + (3x - 2)$ Problem 2: $(x - ...

Algebraic ExpressionsSimplificationCombining Like Terms
2025/5/13