Question

answer please help
fast​

Answer 1

Step-by-step explanation:

${64}^{ \frac{ - 1}{3} } ( {64}^{ \frac{1}{3} } - {64}^{ \frac{2}{3} } ) \\ = \frac{1}{4} (4 - 8) \\ = - 1$

Answer 2

Answer:

-3

Step-by-step explanation:

1 - 64²/³×64-¹/³

1 - 64⅓

1 - 2⁶×⅓

1 - 2²

1 - 4

-3

I hope this is going to be helpful for you...