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Popular >

expand (-u)(udx+xdu)

Solution

expand

(- u) (u d x + x d u)

Solution

- u^{2} d x - ux d u

Solution steps

(- u) (u d x + x d u)

Apply the distributive law:

a (b + c) = ab + a c

a = (- u), b = u d x, c = x d u

= (- u) u d x + (- u) x d u

= u (- u) d x + x (- u) d u

Simplify

u (- u) d x + x (- u) d u : - u^{2} d x - ux d u

= - u^{2} d x - ux d u

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Frequently Asked Questions (FAQ)

What is expand (-u)(udx+xdu) ?
The solution to expand (-u)(udx+xdu) is -u^2dx-uxdu