Ushtrimi 1

Zbërtheni kllapat në shprehjet e mëposhtme.

a) $2(a + b)$

b) $3(x + 2y)$

c) $4(3p - 5q)$

d) $3p(q - 2r)$

e) $5(a - 2b + 3c)$

f) $-3(2l + m)$

g) $p(p + 3q - 5r)$

h) $4x(x^2 - x + 1)$