Solve the equations in Exercises 1–26.
To calculate: The solution of the equation .
The equation, .
Steps to calculate the factors of quadratic equation by trial and error method,
Step1: Factor as with positive.
Step2: Factor c as .
Step 3: Check if
If yes, then are the factors.
Step 4: If not, try other factorization of and c and repeat all the steps.
The distributive law,
Where, a, b and c are any real numbers.
Zero product property,
If a product of two number is zero, one of the two must be zero.
Consider the expression,
Rewrite the expression as,
The left side expression is .
The above expression can be written as,
Substitute in the above expression,
Factor of are .
The factors of are .
Consider the factors and .
Which is not the original expression
Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!Get Started
Calculus: Early Transcendental Functions
Finite Mathematics and Applied Calculus (MindTap Course List)
Precalculus: Mathematics for Calculus (Standalone Book)
Calculus: An Applied Approach (MindTap Course List)
Single Variable Calculus: Early Transcendentals, Volume I
Calculus: Early Transcendentals
Essentials Of Statistics
Essentials of Statistics for The Behavioral Sciences (MindTap Course List)
Calculus (MindTap Course List)
Understanding Basic Statistics
Statistics for The Behavioral Sciences (MindTap Course List)
Single Variable Calculus
Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach
Probability and Statistics for Engineering and the Sciences
Mathematical Applications for the Management, Life, and Social Sciences
Elementary Geometry For College Students, 7e
Elements Of Modern Algebra
Contemporary Mathematics for Business & Consumers
Trigonometry (MindTap Course List)
Elementary Technical Mathematics
Mathematical Excursions (MindTap Course List)
Single Variable Calculus: Early Transcendentals
Calculus: Early Transcendental Functions (MindTap Course List)
Calculus of a Single Variable
Finite Mathematics for the Managerial, Life, and Social Sciences
Elementary Geometry for College Students
Study Guide for Stewart's Multivariable Calculus, 8th
Study Guide for Stewart's Single Variable Calculus: Early Transcendentals, 8th
Introduction To Statistics And Data Analysis