4y -5
It means find the value of the expression. It cannot be simplified in the way that algebraic expressions usually are.
The Answers.com interface does not handle symbols. Generally, algebraic expressions need to be written out with words like equals, plus, minus, multiplied by, divided by, etc.
You just typed it.
It is an algebraic expression which equals a + 28.
To determine if the expressions (xx + 3) and (xx + 6 + xx) are equivalent, we can simplify them. The second expression simplifies to (2xx + 6). Since (xx + 3) and (2xx + 6) are not the same, they are not equivalent expressions.
It means find the value of the expression. It cannot be simplified in the way that algebraic expressions usually are.
They are algebraic expressions.
7(3y-2)-(-4y+9)
The Answers.com interface does not handle symbols. Generally, algebraic expressions need to be written out with words like equals, plus, minus, multiplied by, divided by, etc.
If I remember correctly, they are called terms.
It is: 12x
They are expressions.
6x plus 4y
11p+11
4x + 3y - 2x - 7y2x - 4y
An algebraic equation; Y=9
You just typed it.