What is the convolution of x[n]=e-n2 and h[n]=n2?

1.	What is the convolution of x[n]=^e-n2 and h[n]=n²?
A.	5.318n<sup>2</sup> + .123
B.	6.318n<sup>2</sup> + .123
C.	5.318n+.88
D.	5.318n<sup>2</sup>+.8846
Answer» E.

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