Question

please tell me the answer​

Answer 1

a = = (2-²-2-³), b = (2-³-2-¹) and c = (2-¹ - 2-²)

So,

3abc = 3 × (2-²-2-³) × (2-³-2-¹)× x (2-4-2-²) 3abc = 3x (1/4-1/8) x (1/8-1/16) x (1/16 - 1/4) 3abc 3 × (1/8) × (1/16) × (−3/16) = 3abc = -9 2048

-9 Answer (C)

2048

Answer 2

Step-by-step explanation:

a = = (2-²-2-³), b = (2-³-2-¹) and c = (2-¹ -

2-2)

So,

3abc = 3 × (2-²-2-3) × (2-³-2-¹)× × (2-4-2-²) 3abc = 3x (1/4-1/8) × (1/8-1/16) × (1/16 - 1/4) 3abc 3x (1/8) (1/16) × (-3/16) = 3abc = -9

2048

-9 Answer (C)

2048