online elementary algebra help

An algebraic identity is a statement of equality between two algebraic expressions, but it is satisfied for all values of the variabl..

..

Question 11 - Question: Solve the following equation: Answer: 2y-15=180 2y=180+15 2y=1..

Algebraic and transcendental equations; Algebraic equations: Every algebraic equation of degree n ≥ 1 has a root real or comple..

Trinomial is a polynomial consist of three terms in algebra. These Expression is made up of constants, variables, exponents which are combined using addition, subtraction and multiplicati..

Function in algebra is defined as a relation f , which associates to each element if set A, a unique element b of set B, is a function from set A to a set ..

Fundamentals of Equations Algebraic and transcendental equations; If f(x) is a polynomial in x, then f(x) =0 is an algebraic equation. Example; x 7 + 5x - 2=0. If f(x) contains algebraic and non algebraic functions namely exponential, logarithmic, t..

In algebra we come across certain products very frequently. For e.g., (a + b) 2 , (a + b) 3 (a + b + c) 2 etc. These are nothing but products of binomials or trinomials. We derive the formulae for these products and apply them whenever necessary. These expansions help us to ..

A Linear equation is a first degree algebraic expression with one,two or more variables equated to a constant. Graphically a linear equation with one or two variables is a straight line whereas one with three variable represents a plane. A simple linear equation is a statement of equ..

Linear equations in two variables - A Linear equation is a first degree algebraic expression with one,two or more variables equated to a constant. Graphically a linear equation with one or two variables is a straight line whereas one with three variable represents a plane. A simple linear..