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|vecA xx vecB|^2 + |vecA . vecB|^2 is e...

`|vecA xx vecB|^2` + `|vecA . vecB|^2` is equal to

A

`(A + B)^2`

B

`(A - B)^2`

C

`A^2B^2`

D

`A^2 + B^2`

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