x+3 x ³ + 8x² +16x S da

Q: 20x2+x+45 4х3 +9х

A:

Q: x2 (x+2)³ dx In Ix + 2) + 4x+6 (x+2)² +C In Ix + 21 4x+6 (x+2) +C

A:

Q: (x – 2) tan- (2x) - 12x - 3x (4x + 1)(x – 2)² 39. dx (x + 1)2 tan- (3x) + 9x + x dx (9x? + 1)(x +…

A:

Q: integral 6x/x^3-8dx using partial fractions

A:

Q: dx 42. 3-2x2 – 4x + 8

A: Explanation of the answer is as follows

Q: 2x - 2 (x + 2)(x − 3) J -d.x.

A:

Q: x+3 Evaluate f (x+2)3 dx [Hint: partial fractions is not necessary. Simple u- 2. substitution u=x+2…

A: