4. Find the indefinite integrals. What should u be? a. (2x+6)³ dx · √ (3x² − 1)ex³-xdx - 1 b. / 3x²+ 5 dx 10x3 - 5x d. √√x4 - x² +6 dx

Q: 2.1

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A: Step 1: Step 2: Step 3: Step 4: Step 5: step 6

Q: 2.5

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Q: I need

A: Step 1:Step 2:Step 3:Hope this helps!

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Q: Homework

A: {if you have any queries please feel free to ask..}

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A: Thanks for your patience!Kindly comment if you need any clarifications.

Q: PLS HELP ASAP ON ALL ASKED QUESTIONS

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Q: 2.7

A: Step 2: Step 3: Step 4:

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Q: Question 6

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Q: 12

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