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krok68 [10]
3 years ago
5

9x+20y+15z+11x+7y+3z

Mathematics
1 answer:
kramer3 years ago
3 0

20x+27y+18z

Hope this helped

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Please answer the question and you will get brainliest!
sleet_krkn [62]

Answer:

-2

Step-by-step explanation:

Y/x. ...................

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Raul drinks 2/8 liter of jucie for breakfast. He drinks the same amount for lunch then he drinks the amount for dinner each day.
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Expand and combine like terms.<br> (4b^2+ 3) (4b^2- 3) =
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Find the value of StartFraction partial derivative z Over partial derivative x EndFraction at the point​ (1,1,1) if the equation
scZoUnD [109]

Looks like the given curve is

5<em>xy</em> + <em>z</em>⁴<em>x</em> - 3<em>yz</em> = 3

Differentiate both sides with respect to <em>x</em> :

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Solve for ∂<em>z</em>/∂<em>x</em> :

(4<em>z</em>³<em>x</em> - 3<em>y</em>) ∂<em>z</em>/∂<em>x</em> = - (5<em>y</em> + <em>z</em>⁴)

∂<em>z</em>/∂<em>x</em> = - (5<em>y</em> + <em>z</em>⁴) / (4<em>z</em>³<em>x</em> - 3<em>y</em>)

At the point (1, 1, 1), this derivative is

∂<em>z</em>/∂<em>x</em> (1, 1, 1) = - (5 + 1) / (4 - 3) = -6

4 0
3 years ago
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