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kirza4 [7]
3 years ago
6

Write down and simplify the product of these three factors: 2x, 3x and -4z

Mathematics
1 answer:
Lisa [10]3 years ago
8 0

2x,3x and -4z

-24x^2z is the answer

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Help please?
ziro4ka [17]

Answer:

  • cos(θ) = -1/2
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Step-by-step explanation:

You know that ...

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  • cosine is negative in the third quadrant (where π < θ < 3π/2)

Using what you know about the relationships of these trig functions, you can find ...

  cos(θ)² = 1 - ((-√3)/2)² = 1 - 3/4 = 1/4

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8 0
3 years ago
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Answer:

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∵ f(x) = x² - x - 6/x² - 9 is a rational function

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∴ x = ± 3

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6 0
3 years ago
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Pemdas

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