Question

how many terms are present in the polynomial $8x^3 + 5x^2 - 3x + 1$?
a. 3
b. 4
c. 2
d. 5

Explanation:

Step1: Identify polynomial terms

A term is a single number, variable, or product of numbers and variables, separated by + or - signs.
In $8x^3 + 5x^2 - 3x + 1$, the terms are $8x^3$, $5x^2$, $-3x$, and $1$.

Step2: Count the terms

Count the identified terms: 4 total.

Answer:

b. 4