Question

factorise: 64m3-343n3

Answer 1

this is the answer you want

Answer 2

Hi friend... here's ur answer...

${64m}^{3} - {343n}^{3} = {(4m)}^{3} - {(7n)}^{3}$
(4m-7m) (16m^2+28mn-49n^2)

Hope it helps please mark it as brainliest if you find it useful friend :-)