Question

( 1- 1/2)^2 +(-1+1/2)^3 resolva:

Answer 1

Resposta:

(1 - 1 )² + (-1 + 1 )³

--- ---

2 2

2 1 2 1

( -- - ---- )² + ( - ----- + ------ )³

2 2 2 2

1 1

( ---- )² + ( - ----- )³

2 2

1 1

---- +( - ----- )

4 8

1 1

---- - -----

4 8

2 1

---- - -----

8 8

1

----

8