Question

Fatore as expressões: a) 36cd + 6cd²= b) 5x + ax + 5y + ay =

Answer 1

a)

36cd + 6$cd^{2}$

6cd ( 6 + cd)

b)

5x +ax +5y+ay

x(5 + a) + y(5 +a)

(5 +a)(x + y)