Question

Va rog mult ex 4 Dau coroana!!!!!!!!!

Answer 1

4.a).(x²-16)(x-2)

b).(x²-4)(x-5)

c).(x²-4)(x+4)

d).(x²-9)(x-6)

e).(x+1)³-(x+1)

f).(2x+1)³-4(2x+1)