[(2/3)² - (8/9+8/3)+(7/3)²]·[(1/7)²+(4/7-1)-(2/7)²]
[(2/3)² - (8/9+8/3)+(7/3)²]·[(1/7)²+(4/7-1)-(2/7)²]
37
punti
Livello 0
[4/9-32/9+49/9]*[1/49-3/7-4/49]
[21/9]*[-24/49]
(21/9*-24/49)
$3/3*-8/7$
$1*-8/7$
$-8/7$
6697
punti
Livello 6
((2/3)^2 - (8/9 + 8/3) + (7/3)^2)·((1/7)^2 + (4/7 - 1) - (2/7)^2)=
=(4/9 - 32/9 + 49/9)·(1/49 + (- 3/7) - 4/49)=
=7/3·(- 24/49)= - 8/7
90104
punti
Genius II