Question

(1/3)-³ + (-1/-4)-³-(-1/5)-²​

Answer 1

Answer:

66 is the answer to the equation.

Answer 2

Step-by-step explanation:

$1/3^{-3}$ + $(-1/-4)^{-3}$ - $(-1/5)^{-2}$

= $3^{3}$ + $4^{3}$ - $(-5)^{2}$

= 27 + 64 -25

= 91 - 25

= 66

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