(- 3m 4 m 3 )-( 5m 2 m 4 July 8, 2019 16 32 64 128 3m 3 4m 2 5m 4 m 1 4m(3 + 5m) – (m + l)(т – 2) - 4(5 - 2m) + 3(m - 4) = 6(2 - m) - 5m 5 2 m− 5 4 − 5 3 m
