Question

Va rog frumos sa rezolvați repede​

Answer 1

Răspuns:

A)2×478×5=2×5×478=(2×5)×478=10×478=4780

Answer 2

Răspuns:

a)2*478*5=(2*5)*478=10*478=4780

b)25*567*4=(25*4)*567=100*567=56700

c)50*767*2=(50*2)*767=100*767=76700

d)125*763*8=(125*8)*763=1000*763=763000

e)37*5*9*20=(5*20)*(37*9)=100*333=33300

f)173*4*5=(4*5)*173=20*173=3460