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2 years ago

I need help please :(

Mathematics

2 answers:

zloy xaker [14]2 years ago

7 0

Answer:

-(1/3 · 1/3 · 1/3 · 1/3 )

Step-by-step explanation:

-(3)^-4= -1/3 ^4 = -1/81

-(1/3 · 1/3 · 1/3 · 1/3 )= -1/81

Alenkinab [10]2 years ago

5 0

Answer:

$= - ( \frac{1}{3} \times \frac{1}{3} \times \frac{1}{3} \times \frac{1}{3} )$

Step-by-step explanation:

$- {(3)}^{ - 4} = \\ - ( { 3}^{ - 4} )= \\ - (\frac{1}{ {3}^{4} } )$ $= - ( \frac{1}{3} \times \frac{1}{3} \times \frac{1}{3} \times \frac{1}{3} )$ $= - \frac{1}{81}$

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