Question

QUESTÃO 1 - Fatore as expressões:
a) 4x + 4y =
b) 7a - 14b =
c) 6X? + 12a =
d) 4x: + 7x? =
e) m'-m'=
f) 5m- m =​

Answer 1

a) 4x + 4y =

4 (x + y)

b) 7a - 14b =

7 (a - 2b)

c) 6X? + 12a =

6 (x + 2a)

d) 4x: + 7x? =

x (4 + 7)

e) m'-m'=

m (1 - 1)

f) 5m- m =​

m (5 - 1)