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

The solution to expand (2x^3-xy^2-2y+3)dx+(x^2y+2x) is 2x^3dx-xy^2dx-2ydx+3dx+x^2y+2x

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

expand

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

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

Solution steps

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

Expand

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

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

Remove parentheses:

(a) = a

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

(a + \frac{1}{4}) (a - \frac{1}{4})

(3 + 5 x)^{2}

(- x sin (x) + cos (x))^{2}

(sin (x) - sin (y))^{2} + (cos (x) - cos (y))^{2} - 2

(8, - 5) y (- 3, 9)

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