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Anna35 [415]
2 years ago
13

Square root of negative 81

Mathematics
1 answer:
amid [387]2 years ago
4 0

Answer:

\sqrt{ - 81 }  = error

Step-by-step explanation:

there is no answer for this...

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Vladimir79 [104]
\sqrt[3]{\dfrac{-27}{125}} = -\sqrt[3]{\left(\dfrac{3}{5}\right)^{3}}=\dfrac{-3}{5}

The appropriate choice appears to be ...
   B. -3/5
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3 years ago
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Whats the answer to c/3+3=5
Svet_ta [14]

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Step-by-step explanation:

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nadya68 [22]

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⎪6 − 4⎪ − ⎪3 − 8⎪ = ?<br> Please help!!!!
andriy [413]

Answer:

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Step-by-step explanation:

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3 0
2 years ago
F(x)= 2lxl? (graphing absolute values) I'm a little confused.
Vesnalui [34]
I see. Imagine you have f(x)=|x|. It's a V shaped graph.

Now if f(x)=|x|, 2f(x)=2|x|.

Graph Transformation Rule:

af(x), multiply y-coordinates by a.

*Ultimately, you'd still have a V shaped graph in 2f(x)=2|x|, but the y values of all the coordinates in f(x)=|x| would have to be multiplied by 2 giving you 2f(x)=2|x|.
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