Ophcra8bctaywathec Ophcra8bctaywathec

04-08-2016
Mathematics

contestada

Factor by grouping.. . 3x^2 + 7x – 6. A. (3x – 2)(x – 3) . B. (3x – 2)(x + 3) . C. (x + 3)(3x + 2) . D. (3x + 2)(x – 3)

Respuesta :

06-08-2016

The correct answer is letter "B. (3x – 2)(x + 3)."

This is how to factor the given polynomial:
3x^2 + 7x – 6
(3x - 2) (x + 3)

It takes trial and error in order to get the final factor of a given polynomial. It has to be exact and correctly done.

Answer Link

Otras preguntas

What will happen if water at 50 degree is cooled to -10 degree?

An integer from 100 through 999, inclusive, is to be chosen at random. What is the probability that the number chosen will have 0 as at least 1 digit. A. 19/900

I don't understand the first one.

Use estimation to check the answer to this story problem. Mrs. Victorino needed 765 yards of yarn for each sweater she was knitting. She planned to make 11 swe

What is the 90 degree angle of this shape to the right?

PLEASE ANSWER ASAP both 15 and 16

What were FDR'S for the end of war?

Earth's tides are primarily caused by _____. A). the Sun B).the moon C).wind D).underwater earthquakes

Help me on that question someone please?

Harriet Tubman Conductor on the Railroad chapter 4~11 Summary