chriskarlson344 chriskarlson344

11-07-2017
Mathematics

contestada

Which of the following is a factor of 12x2 − 4x − 1?

6x − 1
2x + 1
2x − 1
None of the above

Respuesta :

veerashah00or8nvv veerashah00or8nvv

11-07-2017

2x-1

(2x-1)(6x+1) = 12x^2 - 4x - 1

Answer Link

15-07-2017

the correct answer is 2x-1

the first thing i did was multiply A and C that obviously gave me 12 so i had to make sure that what ever i had in parenthesis added up to B in our equation

Answer Link

Otras preguntas

Solve for v. (V-5)^2=2v^2-6v+4

which type of punctuation is not used internally in a sentence

How could you find the surface area of a square pyramid when you don't have the formula?

During a one-year study, a graduate student attempted to count the wolves and moose on the island. He estimated that there were 950 moose and 120 wolves. How ma

What does to double mean in Math Patterns?

For gamma radiation what stops its penetrating abilities

Ling lives 2 miles from school. It took him 15 minutes to bike from school to home. The first half of the distance he biked at a speed of 12 mph. What was his s

What is the prime factorization of 85

You have 0.5 L of air at 203 k in an expandable container at constant pressure. You heat the container to 273 k. What is the volume of the air? A. 0.25 L B. 1.5

hell me plzzzzzzzzzzzzzz