Concept explainers
The Special Product Formula for the “square of a sum” is (A + B)2 = _______________. So (2x + 3)2 = _______________.
To fill: The blank in the statement “The Special Product Formula for the “square of a sum” is
Answer to Problem 3E
The complete statement is “The special product formula for “square of a sum” is
Explanation of Solution
Formula used:
If A and B are two real numbers then the special product formula for the “square of a sum” is,
Calculation:
The given expression is
Substitute
Therefore, the special product formula for “square of a sum” is
Chapter 1 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
- Calculus: Early TranscendentalsCalculusISBN:9781285741550Author:James StewartPublisher:Cengage LearningThomas' Calculus (14th Edition)CalculusISBN:9780134438986Author:Joel R. Hass, Christopher E. Heil, Maurice D. WeirPublisher:PEARSONCalculus: Early Transcendentals (3rd Edition)CalculusISBN:9780134763644Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric SchulzPublisher:PEARSON
- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning