Question

Which statements are true?

Select each correct answer.



6m^2+18m=6m^2(1+3m)

15m^3−6m=3m(5m^2−6m)

32m^4+12m^3=4m^3(8m+3)

40m^6−4=4(10m^6−1)

Answer 1

6m^2+18m=6m^2(1+3m)
32m^4+12m^3=4m^3(8m+3)