Ushtrimi 5

Kryej shumezimin e binomeve:

a $(x - 3)(x + 4)$

b $(x + 5)(x - 7)$

c $(x - 6)(x + 8)$

d $(x + 2)(x - 9)$

e $(x + 3)(x - 7)$

f $(x - 6)(x + 7)$

g $(x + 9)(x - 1)$

h $(x + 4)(x - 5)$

i $(x + 4)(x - 2)$

j $(x - 9)(x + 8)$

k $(x + 10)(x - 2)$

l $(x + 5)(x - 7)$