answersLogoWhite

0


Best Answer

That doesn't factor neatly. Applying the quadratic formula, we find two real solutions: (8 plus or minus the square root of 10) divided by 3

x = 3.720759220056127

x = 1.6125741132772067

User Avatar

Wiki User

9y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

13y ago

Turn it around for my convenience first.

2X^3 + 12X^2 + 18X

factor out 2X

2X(X^2 +6X + 9)

factor the quadratic polynomial

2X(X + 3)^2

0r

2X(X + 3)(X + 3)

This answer is:
User Avatar

User Avatar

Wiki User

9y ago

I think there's something missing here, but as written that's 26x - 4x^3 which factors to -2x(2x^2 - 13)

This answer is:
User Avatar

User Avatar

Wiki User

15y ago

8x2 -18x+9=(2x+-3)(4x+-3)

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

2 times 3 times 3 times X = 18X

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

2x(2x2 - 9x + 5)

This answer is:
User Avatar

User Avatar

Wiki User

9y ago

(2x + 1)(3x - 1)(3x - 1)

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

2(4x - 9)

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

8x(x2-x+1)

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you factor 18x plus 12x2 plus 2x3?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Factor x to the fourth power plus 2x to the third power minus 9x to the second power plus 18x?

x4 + 2x3 - 9x2 + 18x = x(x3 + 2x2 - 9x + 18) which I do not think can be factorised further.


What is the greatest common factor of 14x5 plus 6x3?

2x3


What is the GCF of 2x3 plus 12x2 plus 7x plus 42?

It is not possible to give a sensible answer to this question. The greatest common factor (GCF) refers to a factor that is COMMON to two or more numbers. You have only one number in the question when all the arithmetical operations have been carried out!


Factor 4x5 plus 6x3 plus 6x2 plus 9?

Rearrange: 4x5 + 6x2 + 6x3 + 9 Group: 2x2 (2x3 + 3) + 3 (2x3 + 3) Simplify to get your answer: (2x2 + 3) (2x3 + 3)


What is the factor 2x3-8x2 plus 6x?

What are the factors? 2x3 - 8x2 + 6x = 2x(x - 1)(x - 3).


What is the greatest common factor of the terms of 14x5 plus 10x3?

The GCF is 2x3


What is the answer if you Find all the roots of the equation x4 - 2x3 plus 14x2 - 18x plus 45 0 given that 1 plus 2i is one of its roots.?

The four roots are:1 + 2i, 1 - 2i, 3i and -3i.


How do you factor 6x2 - 20x plus 2x3?

2x(x + 5)(x - 2)


Factor completaly x3 plus 2x3 plus 4xplus 8?

If that's 2x2, the answer is (x + 2)(x2 + 4)


Which Best describes the relationship between (x - 2) and the polynomial 2x3 plus x2 - 3?

(x-2) is NOT a factor APEX 2021


What is 2x3 plus 12x2 plus 5x plus 30?

Have you ever learn BEDMAS? If you have follow it. If not its: Brackets,Exponents,Divide,Multiply,(left to right), Add,Subtract,(left to right). There you go if you can't do it that's your problem. If you don't do it yourself you won't learn what grade in 2?


Factor 2x3 plus 2x2 - 12x?

2x( x2 + x - 6) = 2x (x + 3)(x - 2)