The area of mathematics known as algebra helps represent circumstances or problems into mathematical expressions.
To create a meaningful mathematical expression, it takes variables like x, y, and z together with mathematical operations like addition, subtraction, multiplication, and division.
Algebra is used in all areas of mathematics, including trigonometry, calculus, and coordinate geometry.
2x + 4 = 8 is a simple algebraic expression.
Any equation that holds true regardless of the values given to the variables is said to have an algebraic identity.
Identity refers to the fact that, for all possible values of the variables, the right and left sides of the equation are identical.
These formulas assist solve algebraic equations in a few simple stages by using squares and cubes of algebraic expression
The frequently used algebraic formulas are listed below.– (a + b)2 = a2 + 2ab + b2– (a - b)2 = a2 - 2ab + b2– (a + b)(a - b) = a2 - b2– (a + b)3 = a3 + 3a2b + 3ab2 + b3– (a - b)3 = a3 - 3a2b + 3ab2 - b3