Question

me ajudem (1+1/3)3 - (1/3)3+(3/2)-2

Answer 1

Resposta:

5/2

Explicação passo a passo:

= (3 + 1/3) ⋅3-1/3⋅3+ (3/2) -2=  

= (4/3) ⋅3-1+ (3/2) -2=

= (4/3) ⋅3- 1 + (3/2) -2=

= 4 - 1 + (3/2) -2=

= 3 + (3/2) -2=

=( 3 ⋅ 2 ) -2 /2 =

=9/2- 2 =

=9 - ( 2 ⋅ 2 )/2=

=5/2