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3 years ago

If (-3)^-5=1/x what is the value of x Answers: -243 -1/243 1/243 243

Mathematics

1 answer:

Inga [223]3 years ago

6 0

Solve -3^-5.

Knowing that $x^{-1} = \frac{1}{x}$ , then $-3^{-5}= \frac{-1}{243}$

That means that x = -243.

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Step-by-step explanation:

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The derivative of a compositve function

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3 years ago

Anyone know the answer to this?

jeyben [28]

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Read 2 more answers

A wooden rod of 5 m 75 cm was cut into 5 equal pieces. What is the length of each piece.

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We have: 5m 75cm = 5.75 m

So the length of each piece is : $l = \frac{5.75}{5} =1.15$

ok done. Thank to me :>

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2 years ago