What is expand 3(3x^2+y^2)dx-2xydy ?

The solution to expand 3(3x^2+y^2)dx-2xydy is 9x^2dx+3y^2dx-2xydy

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expand 3(3x^2+y^2)dx-2xydy

expand

3 (3 x^{2} + y^{2}) d x - 2 x y d y

9 x^{2} d x + 3 y^{2} d x - 2 x y d y

Solution steps

3 (3 x^{2} + y^{2}) d x - 2 x y d y

Expand

3 d x (3 x^{2} + y^{2}) : 9 x^{2} d x + 3 y^{2} d x

= 9 x^{2} d x + 3 y^{2} d x - 2 x y d y

(x - \frac{3}{4}) (x + 2)

(\frac{x ^{2}}{2} + x) x e^{2 x}

\frac{d}{d x} ((x^{2} - a) e^{x}) + b x

(5 y - 6 i)^{2}

\frac{38.8}{( x ^{2} + 4 ) \cdot ( x + 5.2 )}

What is expand 3(3x^2+y^2)dx-2xydy ?
The solution to expand 3(3x^2+y^2)dx-2xydy is 9x^2dx+3y^2dx-2xydy