Question

¿Me ayudas por favor?
a) (6+ 4) + 3 = ____ + ____ = ____ 8 + (4 -1) = ____ + ____ = ____
 b) 3 x (5x2) = ___ x ___ = ____ (3x5) + (8-2) = ____+____ = ___

Answer 1

Respuesta:

a) (6+ 4) + 3 = 10+ 3 =13

8 + (4 -1) = 8+ 3= 11

 b) 3 x (5x2) = 3 x 10 = 30

(3x5) + (8-2) = 15 + 6= 21