Question

6x /4 -6x sq +2x+11 ÷x-2 ​

Answer 1

Answer:

∫(x

6

+x

4

+x

2

)

2x

4

+3x

2

+6

dx=∫(x

5

+x

3

+x)

2x

6

+3x

4

+6x

2

dx

Let 2x

6

+3x

4

+6x

2

=t

∴dt=12(x

5

+x

3

+x)

⟹∫(x

6

+x

4

+x

2

)

2x

4

+3x

2

+6

dx=∫

12

1

t

dt

=

12

1

×

3

2

t

2

3

+c

=

18

1

(2x

6

+3x

4

+6x

2

)

2

3

+c

⟹β+γ−α=7

Answer 2

I hope it's hepls.

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