Question

m(m-3)-(4-m)^2,при m=-1/10

Answer 1

m^2 - 3m - (16 - 8m + m^2) = -3m + 8m - 16 = 5m - 16
-5/10 - 16 = -1/2 - 32/2 = -33/2 = -16,5