0
Gigi ∙
True
Observe the following:
5x + 5y + 3z = 5(x + y) + 3z
The first two terms could be factored because they shared a common factor of 5, but the third term did not -- not all terms need to share a common factor to use the grouping method.
Izuku ∙
Ayden Gaffney ∙
3z