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Popular >

factor-r^3-27q^3

Solution

factor

- r^{3} - 27 q^{3}

Solution

- (r + 3 q) (r^{2} - 3 r q + 9 q^{2})

Solution steps

- r^{3} - 27 q^{3}

Factor out common term

- 1

= - (r^{3} + 27 q^{3})

Factor

r^{3} + 27 q^{3} : (r + 3 q) (r^{2} - 3 r q + 3^{2} q^{2})

= - (r + 3 q) (r^{2} - 3 r q + 3^{2} q^{2})

Refine

= - (r + 3 q) (r^{2} - 3 r q + 9 q^{2})

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Frequently Asked Questions (FAQ)

What is factor-r^3-27q^3 ?
The solution to factor-r^3-27q^3 is -(r+3q)(r^2-3rq+9q^2)