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Nata [24]
3 years ago
14

Evaluate the following expression when X=-4 and Y=4

Mathematics
2 answers:
gavmur [86]3 years ago
8 0

Answer:

256.25

Step-by-step explanation:

\dfrac{x^6 - x}{4y} =

= \dfrac{(4)^6 - (-4)}{4(4)}

= \dfrac{4096 + 4}{16}

= \dfrac{4100}{16}

= 256.25

goldfiish [28.3K]3 years ago
4 0

Answer: y = x^{2} - 16

Step-by-step explanation: Work backwards to find the factors from the root, then multiply the factors together.

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Four and one is what I got
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Help plz i need it before 10:30 i! ​
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<img src="https://tex.z-dn.net/?f=%20-%20%20%5Cfrac%7B5%7D%7B8%7D%20%20%2B%20%20%5Cfrac%7B1%7D%7B4%7D%20" id="TexFormula1" title
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Answer:

\large\boxed{-\dfrac{5}{8}+\dfrac{1}{4}=-\dfrac{3}{8}}

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2 years ago
How to find the gcf when there are different variables in trigonometry?
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You can use the greatest common factor to simplify fractions.

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