Saturday

March 28, 2015

March 28, 2015

Posted by **Anna** on Friday, March 4, 2011 at 2:01am.

- Algebra -
**agrin04**, Friday, March 4, 2011 at 2:15am(2x-3)(x+1)

- Algebra -
**Stanley**, Friday, March 4, 2011 at 2:31am2x^2-x-3=0

first step: 2*2x^-x-3=0

4x^-x-3=0

(4x^-4x)+(3x-3)=0

4x(x-1)+3(x-1)

(4x+3)(x-1)=0

(4x+3)=0 (x-1)=0

4x+3=0 X-1=0

-3 -3 -1 -1

4x=-3 x=-1

x=-3/4

Therefore, X=(-3/4, -1)

**Answer this Question**

**Related Questions**

Algebra 2 - I need to know how to solve quadratic equations by factoring. Can ...

Algebra - How do you solve this factoring problem by foil method: 25x2=16

algebra - i need help on factoring. the equation is 4x^3 - 6x^2 + 10x - 15. how ...

Algebra - Quadratic formula x^2+6x+8-0 (solve by factoring) (second Problem) 5w^...

algebra - can someone help me understand how to solve this... i have no idea ...

Algebra - x^3+2x^2-5x-6, x+3 I need help factoring this problem The answer that ...

College Algebra - I need help factoring a problem and cant seem to get it right...

Algebra - Can someone please help me with math problem and explain to me step by...

Algebra--Really need help! - Here is the problem that I need to solve: y = ab - ...

Algebra - I am working on Factoring the Trinomial and need help to solve this ...