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Popular >

factor 125-8x^3

Solution

factor

125 - 8 x^{3}

Solution

- (2 x - 5) (4 x^{2} + 10 x + 25)

Solution steps

125 - 8 x^{3}

Write in the standard form

= - 8 x^{3} + 125

Factor out

- 1 : - (8 x^{3} - 125)

= - (8 x^{3} - 125)

Factor

8 x^{3} - 125 : (2 x - 5) (2^{2} x^{2} + 5 \cdot 2 x + 5^{2})

= - (2 x - 5) (2^{2} x^{2} + 5 \cdot 2 x + 5^{2})

Simplify

- (2 x - 5) (2^{2} x^{2} + 5 \cdot 2 x + 5^{2}) : - (2 x - 5) (4 x^{2} + 10 x + 25)

= - (2 x - 5) (4 x^{2} + 10 x + 25)

Popular Examples

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2 x^{2} - 6 = - x

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4 x^{2} y^{2} - 1

x + 10 \geq - \frac{21}{x}

factor 15xy-10x+12y-8 factor

15 x y - 10 x + 12 y - 8

Frequently Asked Questions (FAQ)

What is factor 125-8x^3 ?
The solution to factor 125-8x^3 is -(2x-5)(4x^2+10x+25)