32√⋅28√⋅3√⋅6√

To simplify this expression, we can first combine the square roots of 32 and 28:

√32 = √(16 x 2) = √16 x √2 = 4√2

√28 = √(4 x 7) = √4 x √7 = 2√7

Now we can substitute these values and simplify further:

32√28√3√6√ = (4√2)(2√7)(3√6)(6√1)
= 4 x 2 x 3 x 6 x √2 x √7 x √6 x √1
= 144√84

Therefore, 32√28√3√6√ simplifies to 144√84.