3m×(-5m²n)×2mp×(-4p)

3m×(-5m²n)×2mp×(-4p)

Jawab:

$360m^4np^2$

Penjelasan dengan langkah-langkah:

$3mtimes(-5m^2n)times2mptimes(-4p)\=-15m^2times3mntimes2mptimes(-4p)\=-45m^3ntimes2mptimes(-4p)\=-90m^4nptimes(-4p)\=360m^4np^2$