Question

( 1/2 ) −3 × ( 1/2 ) −2

Answer 1

Answer:

1/4

Step-by-step explanation:

1/2 - 3 × 1/2 - 2

1/2 - 1/3 × 1/2 - 2

1×1 - 1×2 1/2 - 2

______ ×

2

1-2

__ × 1/2 - 2

2

1/2 × 1/2 - 2

1/2 × 1/2 - 2/1

1×1 - 1×2

______

2

1/2 × 1-2

__

2

1/2 × 1/2 = 1)4