Respuesta :

Answer:

B: 2x + 1

Step-by-step explanation:

The factor of the given expression is 2x + 1

Factorization of expression

Given the expression

10x^2 + 11x + 3

We are to find other factor of the quadratic equation

Factorizing the given expression

10x^2 +5x + 6x + 3

5x(2x+1)+3(2x+1)

Group the expression in parentheses

(5x+3)(2x+1)

Hnce the factor of the given expression is 2x + 1

Learn more on factorization here: https://brainly.com/question/25829061