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Popular >

factor 2x^3-x^2+8x-4

Solution

factor

2 x^{3} - x^{2} + 8 x - 4

Solution

(2 x - 1) (x^{2} + 4)

Solution steps

2 x^{3} - x^{2} + 8 x - 4

= (2 x^{3} - x^{2}) + (8 x - 4)

Factor out

x^{2}

from

2 x^{3} - x^{2} : x^{2} (2 x - 1)

Factor out

4

from

8 x - 4 : 4 (2 x - 1)

= x^{2} (2 x - 1) + 4 (2 x - 1)

Factor out common term

2 x - 1

= (2 x - 1) (x^{2} + 4)

Popular Examples

3 x^{2} - 3 x - 60 = 0

simplify (-5/7)(-14/15)simplify

(- \frac{5}{7}) (- \frac{14}{15})

simplify (m^2)/(m^2-4)+1/(2-m)simplify

\frac{m ^{2}}{m ^{2} - 4} + \frac{1}{2 - m}

factor 36a^3b^4-20a^2b^3-8ab^2 factor

36 a^{3} b^{4} - 20 a^{2} b^{3} - 8 a b^{2}

simplify 1/(5/7)simplify

\frac{1}{\frac{5}{7}}

Frequently Asked Questions (FAQ)

What is factor 2x^3-x^2+8x-4 ?
The solution to factor 2x^3-x^2+8x-4 is (2x-1)(x^2+4)