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choli [55]
3 years ago
15

What is the sum of 3x and 2x

Mathematics
1 answer:
REY [17]3 years ago
7 0

The sum would be 5x

hope this helps have a good day....☺

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Answer:

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\int \frac{cos2x}{ \sqrt{1 - sin2x} } dx \\  \\  =  \int \frac{ {cos}^{2}x -  {sin}^{2}x }  { \sqrt{ {sin}^{2}x +  {cos}^{2}x - 2sinx \: cosx  }  } dx \\  \\ =  \int \frac{ ({cos}x -  {sin}x )({cos}x  +   {sin}x )}  { \sqrt{  {({cos}x -  {sin}x )}^{2}  }  } dx \\  \\ =  \int \frac{ ({cos}x -  {sin}x )({cos}x  +   {sin}x )}  {{  {({cos}x -  {sin}x )} }  } dx \\  \\  =  \int({cos}x  +   {sin}x)dx \\  \\  = \int{cos}x  \: dx +    \int{sin}x \: dx \\  \\  =  \sin \: x -  \cos  x \:  + c

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What is the quotient of 30 and 3? A 33 B 27 C 90 D 10
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7 0
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torisob [31]

Answer:

3. a,c

4. a,c

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Step-by-step explanation:

Sry for late response

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