Differentiaterespect to x, (3x²+2)³

Mathematics

1 answer:

galina1969 [7]3 years ago

3 0

Answer:

3(3×2x + 0)(3x²+2)² = 18x(3x²+2)²

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2(2x - 4) = 3(x + 4) Please solvvvvvve :'(

Zanzabum

1) $2(2x -4) = 3(x +4)


$

2) $4x - 8$

3) $3x+12$

4) $1x - 8 = 12$

5) $1x = 20$

Answer: $x = 20$

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3 years ago

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The factory used to produce 126 articles a day. As a result of retooling, production increased to 189 articles a day. What was t

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Answer: The answer is 50%.

Step-by-step explanation: Given that the factory produces 126 articles in a day. After retooling, the production of the articles increased and they started producing 189 articles in a day. We need to calculate the percent increase in labour productivity.

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Percent Increase in labour productivity will be equal to the percent increase in the number of articles.

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3 years ago

the length of diagonal of a rectangular field is 23.7 m and one of its sides is 18.8 m. find the perimeter of the field.

katen-ka-za [31]

Answer:

Approximately 66.4 Meters

Step-by-step explanation:

So we have a rectangle with a width of 18.8 meters and a diagonal with 23.7 meters. To find the perimeter, we need to find the length first. Since a rectangle has four right angles, we can use the Pythagorean Theorem, where the diagonal is the hypotenuse.

$a^2+b^2=c^2$