An algebraic equation contains an equality sign whereas an algebraic expression has no equality sign
When the value of a variable in an algebraic expression changes, the value of the expression can change.
An algebraic expression is a collection of different terms that does not include an equality sign
Terms with different powers of the variable.
An algebraic expression includes one or more variables (x, y, a, b) that can have more than one value, especially with regard to each other when there are two or more.
different classification of hotel according to department of tourism
X2 Is an algebraic expression. X2 = 4 Is an equation that can be solved for X. The variable, X, in this case, has two values. In the expression any value can be substituted for X.
Each term in an algebraic expression is separated by plus & minus 5x + 4 = 12x has two different terms (5x, 4). Good answer. Actually the equation has three terms, 5x, 4 and 12x.
x/5 + y/3
A polynomial is a function or expression that has two or more algebraic terms. Usually, each term has a different exponential power.
Usually they are opposite processes. Factorisation is taking an algebraic expression and partitioning it into factors in brackets (or parentheses). Expansion is taking such brackets and multiplying them out to a simple - if lengthy - expression.
(n-4)/5 Remember p.e.m.d.a.s. The parentheses signify which part of the expression to do first. They are very important. You get a different answer without them.