## vivalakoda 2 years ago Explain, in complete sentences, how you would completely factor 2x3 – 24x2y + 12xy – 144y2 by using the grouping method. How would you check your factors for accuracy?

1. ParthKohli

First two and last two.

2. 03453660

|dw:1350308131507:dw|

3. 03453660

$\rm 2x^2(x - 12y) +12y(x - 12y) = (2x^2 + 12y)(x - 12y)$