How many terms are in the given expression; 4x - 2y + 5z - 1

Answer 1

The expression \( 4x - 2y + 5z - 1 \) contains four terms. The individual terms are:

1. \( 4x \)
2. \( -2y \)
3. \( 5z \)
4. \( -1 \)

Thus, there are 4 terms in the expression.