3 years ago

Find the divergence of the vector field. v(x, y, z) = 2yzi + 7xzj + 6xyk div(v) = incorrect: your answer is incorrect.

1 answer:

8 0

$\mathrm{div}(\mathbf v)=\dfrac{\partial(2yz)}{\partial x}+\dfrac{\partial(7xz)}{\partial y}+\dfrac{\partial(6xy)}{\partial z}=0$

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The values are $A=8, B=5, C= 20$ and $D=3$

Explanation:

The expression is $4x^{2} (2x^{3} +5x)=Ax^{B} +Cx^{D}$

Simplifying, we get,

$8x^{5} +20x^3=Ax^{B} +Cx^{D}$

Since, both sides of the expression are equal, we can equate the corresponding values of A, B, C and D.

Thus, we get,

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Also, equating, $20 x^{3}=C x^{D}$ , we get,

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Please Do These Three Equations And Show Work

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