Question

1. how many terms are written in the expression below? 2z - 8x - 5t

Explanation:

Step1: Recall the definition of a term

A term in an algebraic expression is a single number, variable, or the product of numbers and variables, separated by addition or subtraction signs.

Step2: Identify the terms in the expression

In the expression \(2z - 8x - 5t\), we can rewrite the subtractions as additions of the opposite: \(2z+(- 8x)+(-5t)\). Now we can see the terms are \(2z\), \(-8x\), and \(-5t\).

Step3: Count the number of terms

We have three terms: \(2z\), \(-8x\), and \(-5t\).

Answer:

3