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svet-max [94.6K]
3 years ago
7

If (-3) exponent -5 = 1/x, what is the value of x? -243 - 1/243 1/243 243

Mathematics
1 answer:
trapecia [35]3 years ago
6 0

Answer:

\boxed {-243}\\

Step-by-step explanation:

\begin{array}{rclr}(-3)^{-5} & = & \dfrac{1}{x}& &\\(-3)^{5} & = & x &\text{Inverted each side of the equation}\\x & = & \boxed {\textbf{{-243}}}\\\end{array}

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One-fourth of a number increased by thirteen is less than two.
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Answer: x < -44

Step-by-step explanation:

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3 0
3 years ago
I NEED HELP ASAP!! did i do correct??
Aleks [24]

Answer:

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Describe the graph of y = 3/(4x-12) as compared to the graph of y = 1/x
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5 0
4 years ago
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Snowcat [4.5K]

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3 years ago
Li Ping says a square with 3 inch sides has greater area than a parallelogram that is not a square but has sides that have the s
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Answer:

Li Ping's statement makes sense.

Step-by-step explanation:

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