## amorfide 4 years ago integrate 2(3x+3)² does this become

1. amorfide

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2. ParthKohli

1) Get the constant out of here!$2\int (3x + 3)^2$Make it in polynomial form.$2\int 9x^2 + 18x + 9$

3. amorfide

4. lgbasallote

careful....

5. ParthKohli

Simpson's rule?

6. ParthKohli

Do you know how to integrate polynomials?

7. amorfide

something to do with integrating as normal then multiplying by differential of the bracket or 1 over the differential or something

8. amorfide

|dw:1350484623479:dw|

9. ParthKohli

The only Simpson's Rule I ever heard of was used for definite integration. :P

10. ParthKohli

+ C ^^

11. ParthKohli

$2(6x^3 + 18x^2 + 18x) + \rm C$$12x^3 + 36x^2 + 36x+ C$That's the easiest way I ever heard. lol