Question

Whats the greatest common factor of ..

1. -60r^2s^2t^2 and 45r^3t^3

2. 32m^2n^3 and 18m^2n^2 and 56m^3n^2

Answer 1

he rule of 78,the amount of unearned interest (finance charge that need not be paid) is given bywhere u is the amount of ...

Answer 2

1.
-60r^2s^2t^2 = 15r^2t^2(-4s^2)
and
45r^3t^3 = 15r^2t^2(rt)

answer: GCF = 15r^2t^2

2.
32m^2n^3 = 2m^2n^2(16n)
and
18m^2n^2 = 2m^2n^2(9)
and
56m^3n^2 = 2m^2n^2(28m)
so
answer GCF = 2m^2n^2