CALCULATOR
Square of a Two-Term Binomial Value Calculator
Square of a Two-Term Binomial Value Calculator — change the supplied values to calculate square of a two-term binomial value.
Real supplied numeric terms; numeric result and visible expansion, not symbolic factorization.
Accepted inputs: A: -100 to 100 number; B: -100 to 100 number.
How the calculation works
(a+b)²=a²+2ab+b²
Distribute the two copies of (a+b) and collect the two equal cross-products.
Worked example
With a 3 number, b -1 number, square of a two-term binomial value is 4 number.
Assumptions and limits
Real supplied numeric terms; numeric result and visible expansion, not symbolic factorization.