Question 65051
FACTOR BY GROUPING

1) 2AB^2-8B^2+A-4
{{{(2AB^2-8B^2)+(A-4)}}}
{{{2B^2(A-4)+1(A-4)}}}
{{{(2B^2+1)(A-4)}}}
:
FACTOR THE POLYNOMIAL

1) (H+P)^2-9
{{{((H+P)+3)((H+P)-3)}}}
{{{(H+P+3)(H+P-3)}}}
Happy Calculating!!!!