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What does in mean to simplify an algebraic expression by combining like terms?
Wiki User
∙ 12y ago
If you have a expression that goes;
2x + 5x etc etc
Simplifying the like terms is
7x
2x and 5x are like terms, but 2y and 2x are not. The variable needs to be the same.
Wiki User
∙ 12y ago
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What does it mean to simplify an algebraic expression?
It means to rewrite the expression so that it is in its simplest form. You can do this by combining like terms. For example: The equation 2x + 3x = 5 can be simplified to 5x = 5 by combining the "x's".
What is algebra expressions?
It is an expression of algebraic terms with no equality sign
How can i Differentiate between an algebraic expression and polynomial?
A polynomial is always going to be an algebraic expression, but an algebraic expression doesn't always have to be a polynomial. An algebraic expression is an expression with a variable in it, and a polynomial is an expression with multiple terms with variables in it.
How do you find an algebraic expression in math?
An algebraic expression is a collection of terms but does not include an equality sign.
How do you add and subtract algebraic expressions for example My homework says which expression represents the perimeter in units of this trapezoid?
To add and subtract algebraic expressions the simple rule of like terms applies. In your homework that asks for the expression represents the perimeter in units of this trapezoid you will need to find the like terms and simplify.
What does it mean to simplify an algebraic expression?
It means to rewrite the expression so that it is in its simplest form. You can do this by combining like terms. For example: The equation 2x + 3x = 5 can be simplified to 5x = 5 by combining the "x's".
What can you simplify an expression by combining what?
Like Terms and Variables
What are the directions when you have an expression?
When you have an expression you have to simplify by eliminating all grouping symbols and combining like terms.
How do you simplify the expression by combining like terms?
3b-4-6b-5
Simplify the expression 3xy plus 5xy by combining as many terms as possible?
There are only the two terms, so 8xy
When can you simplify a fraction or a rational algebraic expression?
When the denominator is a factor of the numerator. If there is 2x in the numerator and denominator these terms cancel.
How do you simplify by combining like terms?
You add (or subtract) like terms. This will reduce the number of terms in the expression and that is the extent of simplification that you can achieve using this process.
How algebraic expression is a difference with two terms?
An algebraic expression need not be a difference of two terms.
When an algebraic expression has no like terms and no parentheses what is it called?
algebraic expression like terms
WhaT IS The addends of an algebraic expression?
are the terms of the expression
What are parts of an algebraic expression?
They may be algebraic terms.
What are algebraic terms and expressions?
An expression consists of algebraic terms and has no equality sign
