1.

Find the divergence of the vector F= xe-x i + y j – xz k

A. (1 – x)(1 + e-x)
B. (x – 1)(1 + e-x)
C. (1 – x)(1 – e)
D. (x – 1)(1 – e)
Answer» B. (x – 1)(1 + e-x)


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