is $(\bigtriangledown . A)B = (B.\bigtriangledown )A$

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can you tell me is $(\bigtriangledown . A)B = (B.\bigtriangledown )A$?

I know that $(\bigtriangledown. \omega)r = (r.\bigtriangledown) \omega$

there is a problem, given that velocity v=r×ωv=r×ω then prove that ω=(1/2)▽×vω=(1/2)▽×v while proving this i got (▽.ω)r=(r.▽)ω(▽.ω)r=(r.▽)ω so i was thinking wther this is general axiom for any 2 vectors A and B?