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Popular >

factor xdy-x^3dy

Solution

factor

x d y - x^{3} d y

Solution

- x d y (x + 1) (x - 1)

Solution steps

x d y - x^{3} d y

Apply exponent rule:

a^{b + c} = a^{b} a^{c}

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

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

Factor out common term

- x d y

= - x d y (- 1 + x^{2})

Factor

x^{2} - 1 : (x + 1) (x - 1)

= - x d y (x + 1) (x - 1)

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Frequently Asked Questions (FAQ)

What is factor xdy-x^3dy ?
The solution to factor xdy-x^3dy is -xdy(x+1)(x-1)