Question

How do you identify the terms, like terms, coefficients and constants in each expression a+1+2a+8a?

Answer 1

See explanation

Explanation:

The terms of an expression are the things separated by the plus and minus signs. In this case, they would be `a,1,2a,`and `8a`.

The coefficients of an expression are the numbers that precede the variable in the expression. In this case they would be `1` (since `a=1a`), `2` and `8`.

The constants of an expression are the numbers which do not have a variable next to them. In this case, they would be `1`.