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Ber [7]
3 years ago
6

Simplify. -2xyz(xy + 3yz)

Mathematics
1 answer:
hoa [83]3 years ago
3 0

Step-by-step explanation:

Use the distributive property a(b + c) = ab + ac

-2xyz(xy + 3yz)=(-2xyz)(xy)+(-2xyz)(3yz)\\\\=-2x^2y^2z-6xy^2z^2

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Answer:

B).

Step-by-step explanation:

Answer explantion

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Select the graph of y=cot x.
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Because of the vertical asymptote and the change in concavity, we conclude that the correct option is B.

<h3>Which is the graph of cotangent of x?</h3>

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7 0
2 years ago
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