The “difference of squares formula” is another name for the a2– b2 formula. Without directly computing the squares, a square minus b square is utilized to calculate their disparity.
There have been two unique techniques to obtain the proof of the (a+b) (a-b) algebraic equation in mathematics.
The difference between the two square numbers is represented by the algebraic formula a2 – b2. It can be represented as combining two special binomials, a+b and a-b, in factored style. The factoring value of the differential of squares could be determined using algebraic expressions using factorization in maths.
The a2-b2 identity defines the differences between the two square values, and it can also be represented as a product of binomials a+b and a-b in factored format. In maths, the factoring form of the a2-b2 equation could be determined mathematically using the areas of geometric forms.
Examples of a2-b2 formula
Find the value of 1062 – 62 using the a2-b2 formula.
1002 – 62 is the place to look for.
Let us imagine that a = 100 and b = 6.
We’ll use these instead in the a2 – b2 formula.
a2 – b2= (a – b) (a + b)
1062 – 62 = (106 – 6) (106 + 6)
= (100) (112)