Friday

December 26, 2014

December 26, 2014

Posted by **Sarah** on Wednesday, December 19, 2012 at 6:09am.

Factorise

(x+4)(3x^2-11x+6)

- math -
**Praphul**, Wednesday, December 19, 2012 at 9:00am(x+4)(3x^2-11x+6) You need to factorise 3x^2-11x+6 .Sum of the numbers should be equal to -11x and product should be equal to 18x^2.It is -9x and -2x

(x+4)(3x^2-9x-2x+6)

(x+4)[(3x(x-3)-2(x-3)]

(x+4)(3x-2)(x-3)

**Answer this Question**

**Related Questions**

maths - factorise x^3-4x62-11x+2

maths - factorise fully: 5x^2+11x+2

math - I solved this problem 12x-6=11x -6+6=0 11x+6 12x=11x+6 12x-11x=x 11x-11x=...

Maths - How to do factorise ? What is Factorise ? Give me some examples ,please...

polynomial - given that the expression ax^3-11x^2+bx+2 is exactly divisible by ...

math please help me - 6x + 4(2x + 3) = 34 + 3x 6x + 4(2x) + (4)(3) = 34 + 3x 6x...

math - please help me out here the problem is combining like terms. 4x^3-3x^3+9x...

Math - Can anyone help work these problumns out step by step? 11x-37=x+23 10p-26...

math - simplify and state any restrictions: 1. x+3/x^2+11x+24 - 2x+10/x^2+11x+30...

math polynomials - Simplify 4q^2-5q-1+8q^2+8q-9 A. -4q^2+3q+8 B. 12q^2+3q-10 C...