Question

Fatore as expressões,aplicando os casos:
a) 7a + 7b =
b) 5 x² - 5 m³ =
c) mp + np=
d) 3a - 3b + 3c=

Answer 1

a) 7 ( a + b)
b) 5 (x*2 - m*3)
c) p (m+n)
d) 3 (a-b+c)