110k views
5 votes
Factor by grouping. m²s−m²t − ns + nt

User Nfw
by
3.7k points

2 Answers

1 vote
m^2(s-t) - n(s+t)

Explaination: factoring
User LioRz
by
3.9k points
4 votes

Answer:

  • m²s − m²t − ns + nt =
  • m²(s - t) - n(s - t) =
  • (m² - n)(s - t)
User Michael Connor
by
2.9k points