Which shows one way to determine the factors of 12x3 – 2x2 + 18x – 3 by grouping?
2x2(6x – 1) + 3(6x – 1)
2x2(6x – 1) – 3(6x – 1)
6x(2x2 – 3) – 1(2x2 – 3)
6x(2x2 + 3) + 1(2x2 + 3)

Respuesta :

Answer:

A. 2x2(6x – 1) + 3(6x – 1)

Step-by-step explanation:

2020 edge

The factors of 12x3 – 2x2 + 18x – 3 can b made through [tex]2x^{2} (6x-1)+3(6x-1)[/tex].

What are factors?

These are those expression by which the ultimate expression can be divided.

How to form factors?

The expression is

12x3 – 2x2 + 18x – 3

[tex]2x^{2} (6x-1)+3(6x-1)[/tex]

by taking [tex]2x^{2}[/tex] from [tex]12x^{3} and 2x^{2}[/tex] and 3 from 18x and 3.

Hence the correct factorisation will be done through

2x2(6x – 1) + 3(6x – 1)

Learn more about factorisation at https://brainly.com/question/25829061

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