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Popular >

factor 28x^3-7x

Solution

factor

28 x^{3} - 7 x

Solution

7 x (2 x + 1) (2 x - 1)

Solution steps

28 x^{3} - 7 x

Factor out common term

7 x : 7 x (4 x^{2} - 1)

= 7 x (4 x^{2} - 1)

Factor

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

= 7 x (2 x + 1) (2 x - 1)

Popular Examples

x^{2} + 2 = 2

factor 1/25-25z^2 factor

\frac{1}{25} - 25 z^{2}

simplify 100^{-1}simplify

10 0^{- 1}

factor 5x^2-16x-45 factor

5 x^{2} - 16 x - 45

simplify (9!)/(4!)simplify

\frac{9 !}{4 !}

Frequently Asked Questions (FAQ)

What is factor 28x^3-7x ?
The solution to factor 28x^3-7x is 7x(2x+1)(2x-1)