Solution - Simplification or other simple results

Step  1  :

Equation at the end of step  1  :

  ((2•3x2) +  10x) -  8

Step  2  :

Step  3  :

Pulling out like terms :

 3.1     Pull out like factors :

   6x² + 10x - 8  =   2 • (3x² + 5x - 4) 

Trying to factor by splitting the middle term

 3.2     Factoring  3x² + 5x - 4 

The first term is,  3x²  its coefficient is  3 .
The middle term is,  +5x  its coefficient is  5 .
The last term, "the constant", is  -4 

Step-1 : Multiply the coefficient of the first term by the constant   3 • -4 = -12 

Step-2 : Find two factors of  -12  whose sum equals the coefficient of the middle term, which is   5 .

Observation : No two such factors can be found !!
Conclusion : Trinomial can not be factored

Final result :

  2 • (3x2 + 5x - 4)