answersLogoWhite

0


Best Answer
Copy

Yes you have to factor it. (3x^2+5)(2x^2-3)

User Avatar

Wiki User

โˆ™ 2012-03-22 23:36:39
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
๐Ÿ˜‚
0
User Avatar

Add your answer:

Earn +5 pts
Q: Is 6x2 -x -15 factorable?
Write your answer...
Submit

Related Questions

How do you factor 6x2-x-15?

(2x + 3)(3x - 5)


Is x2 x 3 factorable?

Yes.


How do you solve this inequality x3 6x2-x-30 Show work for x?

x3 6x2-x-30


How do you factor 6x2 27x 15?

(6x - 3)(x + 5) which becomes 3.(2x - 1)(x + 5)


What is the root of this polynomial x3-6x2 plus 4x plus 15?

x3 - 6x2 + 4x + 15 = (x - 3)(x - (3/2 + √29/2))(x - (3/2 - √29/2)) ⇒ roots are x = 3, x = 3/2 + √29/2 (≈ 4.19), or x = 3/2 - √29/2 (≈ -1.19)


What is (6x2) plus 3?

(6 × 2) + 3 = 15


How do you Factor x2-x 1?

1


How do you factor 6x2 plus x-35?

6x2+x-35 = (2x+5)(3x-7)


What is the solution set of 6x2 - 24 equals 0?

6x2 - 24 = 0 6x2 = 24 x2 = 4 x = (+/-) 2 --------------


What is -6x2-17x 30?

Do you mean (-6 x 2) - (17 x 30)? Same as (-12) - 510, or -522


Where does the graph of y 6x2 11x minus 10 cross the x axis?

If: 6x2+11x-10 = 0 Then: x = -5/2 and x = 2/3


Is 2x squared factorable?

Yes.(2x)2 = 2*2*x*xor2x2 = 2 * x * x


What is the solution set for 6x2-x-15 equals 0?

6x2 - x - 15 = 0 since (6)(-15) = (-10)(9) and -10 + 9 = -1, then factor as: [(6x + 9)/3][6x - 10)/2] = 0 (2x + 3)(3x - 5) = 0 let each factor be zero: 2x + 3 = 0 or 3x - 5 = 0 solve for x: The solutions are: x = -3/2 and x = 5/3


What is 6 x 2?

6x2= 12.


Area is 36x4-64x2 width is 6x2-8x what is the length in terms of x?

Area 36x4-64x2 and width is 6x2-8x Area = Length * width36x4 -64x2 = L * 6x2 -8x(36x4 -64x2) / (6x2 -8x) = L(36x4 -64x2) / (6x2 -8x) = L((6x2 -8x)2 + 96x3)/ (6x2 -8x) = L1 + 96x3/ (6x2 -8x) = L1 + 96x3/ x(6x -8) = L1 + 96x2/ (6x -8) = L


What are the roots of the quadratic equation 6x2-x15 equals 0?

In the absence of a proper statement of the equation I can only guess at answers. How about (2x + 3)(3x - 5) which is the factorisation of 6x2 - x - 15 = 0? In which case x = -2/3 or 5/3.


How do you solve for x in the equation 3 over x square plus 3 over 4x minus 3 over 1 equals 6 over 2x square minus 6 over 3x plus 6 over 5?

3/(x2+4x-1) = 6/(2x2-3x+5) Cross - multiply in order to eliminate the fractions: 6*(x2+4x-1) = 3*(2x2-3x+5) 6x2+24x-6 = 6x2-9x+15 6x2-6x2+24x+9x = 15+6 33x = 21 x = 21/33 => x = 7/11


What is an unfactorable polynomial?

If after finding all the factors of the product of the highest term's coefficient and the linear term, none of the can add or subtract to give the middle term then it is not factorable. x^2 +5x+6 is factorable. 1x6; 2x3 2+3=5 so it can be factored. x^2+7x+6 is factorable but x^2+8x+6 is NOT factorable because 1 and 6 as well as 2 and 3 can't add up to the middle term.


What is the solution for 6 x squared -x equals 1?

6x2-x = 1 6x2-x-1 = 0 (2x-1)(3x+1) = 0 x = 1/2 or x = -1/3


X3 plus 6x2 - 4x - 24 factor completely?

x3 + 6x2 - 4x - 24 = (x + 6)(x2 - 4) = (x + 6)(x + 2)(x - 2)


What are the x-solutions for the equation below 10x2 - 56 equals 88 - 6x2?

10x2 - 56 = 88 - 6x2 : 10x2 + 6x2 = 88 + 56 : 16x2 = 144 : x2 = 9 : x = ± 3


How do you factor 6x2-x-5?

(x - 1)(6x + 5)


The total area of a cube?

6x2 where x is a side


Factor the trinomial 6x2-18x plus 12?

6x2-18x+12 = (6x-6)(x-2)


-3x3-6x2 plus 189x factor completely?

-3x3 - 6x2 + 189x = -3x(x2 + 2x - 63) = -3x(x + 9)(x - 7)