a=2√2=√8
b=2√3=√12
a)
(√8+√12)/2=
√39,595917942/2=
6,29252873986/2=3,14626436993
b)
(√8+√8+√12)/3=
√83,1918358841/2=
9,1209558646/2=4,5604779323
c)
(1*√8+-1/2*√12)/(1+-1/2)=
(√8+-0,5*√12)/(1+-0,5)=
(2,82842712474+0,5*3,46410161513)/0,5=
(2,8284271247+-1,73205080756)/0,5=
1,09637631718/0,5=2,19275263436
Sper ca te-am ajutat!
E bine?