Saturday

November 22, 2014

November 22, 2014

Posted by **factorising expressions** on Monday, September 6, 2010 at 2:38pm.

- 12th grade math -
**PsyDAG**, Monday, September 6, 2010 at 8:47pmWhat factors does 14 have that can be combined with factors of -2 to add/subtract to get the middle

value?

14x^2-3x-2 = (7x + 2)(2x - 1)

I cannot find the factors for 2x^2 + 6x - 16. Are you sure you don't have a typo?

x^2 + 6x - 16 = (x + 8)(x -2)

**Answer this Question**

**Related Questions**

12th grade maths - factorise: 2x^2+6x-16, and 14x^2-3x-2. Solve: 6y^2-5y-6=0, ...

algebra - solve the following equation by clearing fractions show all work want ...

math - which equation is equivalent to 5x-2(7x+1)=14x? why? a -9x-2=14x b -9xt1=...

12th grade - There are 300 students in 12th grade. What is the total population ...

Maths - find the equation of the perpendicular bisector of the line joining P(2...

algebra - solve the following equation by clearing fraction want to know if this...

Math - Derivatives - Differentiate the given function. Simplify the answer. f(x...

11th grade - The students of litchfield High school are in grades 9,10,11,12. Of...

MATH - explain how to put 7y-14x=21 in slope intercept form. You want y=mx + b ...

math - Riding on a school bus are 20 students in 9th grade, 10 in 10th grade, 9 ...