Răspuns:
Explicație pas cu pas:
a) 5*0,44 = 2,2
b) -7/3*(-9/7) = 7*9/3*7 = 3
c) 1,(3) = (13-1)/9 = 12/9 = 4/3
-9*4/3 = -12
d) 5/3*(-6√2) = -10√2
e) √3/9*(-27/2) = -27√3/9*2 = -3√3/2
f) (4^2 - 16)*3√3 = (16 - 16)*3√3 = 0
a)
5×44/100=220/100=2,2
b) -7/3(-9/7)=3
c) -9·13/9=-13
d)5/3(-6√2)=-10√2
e)√3/9(-27/2)=-3√3/2
f)(16-16)×3√3=0
