Question 168008
60m^9 + 72m^7 - 24m^3
:
You can see that 60, 72, and 24 are all multiples of 12
12(5m^9 + 6m^7 - 2m^3}
:
m^3 is is a factor of m^9, m^7, and m^3:
therefore we have:
:
12m^3(5m^6 + 6m^4 - 2)