5л — 2 dx x2 +1 10.)

Q: 3 2x dx 2? - 4х + 5 C. 2)

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Q: 6 dx. 1+ 9x2 Calculate

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Q: 2x+3 a) S; dx x2-3x+2

A: We integrate the following by using substitution rules and factories the denominator.

Q: -3xdx 8. S: 2x+1

A: The given integral is; -3x/√(2x+1).

Q: 3 2.)f x³ (4 + x²)² dx ; Use rationalizing substitution

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Q: -2 Evaluate (5х — 2) dx -6

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Q: 5. S (3x-x²)dx x2

A: This is a problem related to integration. Based on the general formula and concept we will answer…

Q: X2 dx ex+3

A:

Q: 2 6² 6² S (3x + 4y) 5dxdy 0 Find

A: We need to evaluate :

Q: -1) dx 3

A:

Q: dx 4x2- 4x+5

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Q: 6х —9 4.) dx 22— 3х +2

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Q: 5. (2x + 3V )dx 2х + 3уx

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Q: Evaluate 3 (9x² – 2x + 1)dx 1

A: Given:∫13 9x2-2x+1 dxIntegrating formula:∫xn dx=xn+1+C

Q: a) [(5x4 + 3x² + 2x + 4)dx b) [(Vx² + 7x)dx

A:

Q: Compute 3+r+1 dx x2

A: Given : ∫233x2+2x+1x2dx

Q: 2 15х? -13 dx - 14х За +2

A: We will apply long division to solve integral

Q: 1) Evaluate (6vx + 6x²)dx.

A: Dear student as per our rule we can solve one question in one session. Please post the other…

Q: V9 – 4x2 dx

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Q: x3-3 5). S dx V x11

A:

Q: dx xV4x-1

A: To find: The integral of ∫dxx4x-1. Formula used: Integration formula: ∫dxx2+1=tan-1x+C

Q: Evaluate х2 + 2х — 1 х3 — х

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Q: b) 2(x4+1)5 dx

A:

Q: -5х? —16х + 28 dx te x' -4x

A:

Q: 2x² − x +4 x³ + 4x Evaluate [ [20 dx.

A: Evaluate