Yes. In general, you can combine expressions into more complicated expressions. For example, adding an expression to another expression will, again, yield an expression.
Yes, "15 - 7" is an algebraic expression. It consists of numbers and an arithmetic operation (subtraction). However, it does not contain any variables, so it's a numerical expression rather than a full algebraic expression. The result of this expression is 8.
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.
d + 5
q + 45.
n + 7
The algebraic expression is 2m+6
It is an expression.
Yes, "15 - 7" is an algebraic expression. It consists of numbers and an arithmetic operation (subtraction). However, it does not contain any variables, so it's a numerical expression rather than a full algebraic expression. The result of this expression is 8.
It is more than and the symbol is >
what us the algebraic expression for 359 more than Z
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.
Y + 11
q + 45.
x + 3
t+6.
d + 5
x+29