Using integration by substitution evaluate fxV4x² + 5 dx. 12 V (4x2 + 5)4 +C 12 V (4x2 + 5)4 +C 1 V(4x² + 5)5 + C 40 1 V(4x? + 5)5 +C 10 5 V(4x² + 5)5 + C 14 OV(4x2 + 5)4 + C 8

Q: 2 3 (25-x2) 2

A: Given:The integral is,

Q: S(3x+1) (3x²+2x+1)³dx

A: I=∫(3x+1)(3x2+2x+1)3dxSubstitute 3x2+2x+1=u

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A: In the given question we have to simplify and expand the function.

Q: Q 6-10- 11 by using product rule

A: Consider the given function:…

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A: Consider the expression

Q: 2 x+2 7. 4х+16 2 x +4x

A:

Q: 7 4 2x - 5 x+5

A:

Q: 1 + + 4х 2x? х +2 1 1 A If x* (x+2) Then Find A

A:

Q: 8+9 x 9 x1 +2000

A: 8+9 x 9 x1 +2000

Q: - 20x – 12 and the length is given Which is the possible width of a rectangle if the area is given…

A: Given: Area of the rectangle. Area=4x4+2x3+8x2-20x-12 The length of a rectangle is 2x+1 Formula:…

Q: Rationalize the denomina Vx +1 Vx +2 x +1 /x +2 (Simplify your answer.

A:

Q: 5V2 + 6/64

A: We need to find the solution of 525+6645

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A:

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Q: A car travels 400 miles on level terrain in the same amount of time it travels 160 miles on…

A:

Q: 5.) 3x° + 4x - 2 + 4x – 2 - 2x – x + 6

A: Topic = Algebra

Q: 4x2 5x2

A:

Q: 3x + 4 8 + x+12 8 x+8 6

A: To find the value of x.