Question

{(1 upon 3) raise to -1 - (1 upon 4) raise to -1} raise to -1 evaluate

Answer 1

Answer:

Step-by-step explanation:

-1

Answer 2

Answer:

-1

Step-by-step explanation:

{ (1/3)^-1 (1/4)^ -1} ^ -1

⇒ (3-4) ^ -1 [ As, when the power is negative then it is equal to its multiplicative inverse. Like a^-1 = 1/a]

⇒ (-1)^-1  ⇒ 1/-1 ⇒  -1/1 ⇒ -1