MI DITTE COME SI RISOLVE

[mikelina97]

{[(8^3)^2x(8^2)^4: (8^3)^4]x9^2:6^2}^2:[3^4x(5x3-48:2^3-7)^4= R.16

[Ali Q]

Ecco a te, mikelina...

{[(8^3)^2x(8^2)^4: (8^3)^4]x9^2:6^2}^2:[3^4x(5x3-48:2^3-7)^4]=

=[(8^6x 8^8: 8^12) x (9/6)^2]^2:[3^4x(15-48:8-7)^4]=

=[(8^14: 8^12) x (3/2)^2]^2:[3^4x(15-6-7)^4]=

=[8^2 x (3/2)^2]^2: (3^4x2^4)=

=[(24/2)^2]^2: (3^4x2^4)=

=[(24/2)^2]^2:6^4=

= (12^2)^2 :6^4 =

= 12^4 : 6^4 =

= 2^4 = 16

Ciao!!!