Question

Resuelve sacando factor común:
a) 2 x 3 + 2 x 4 =
b) 3 x 4 + 5 x 3 =
c) 5 x 2 + 5 x 3 =
d) 3: 3 + 6: 3 =

Answer 1

Respuesta:

$a)2 \times 3 +2 \times 4 = 2 \times (3 + 4) = 2 \times 7 = 14$

$b)3 \times 4 + 5 \times 3 = 3 \times (4 + 5) = 3 \times 9 = 27$

$c)5 \times 2 + 5 \times 3 = 5 \times (2 + 3) = 5 \times 5 = 25$