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Popular >

factor 20y^2-5x^2

Solution

factor

20 y^{2} - 5 x^{2}

Solution

5 (2 y + x) (2 y - x)

Solution steps

20 y^{2} - 5 x^{2}

Factor out common term

5 : 5 (4 y^{2} - x^{2})

= 5 (4 y^{2} - x^{2})

Factor

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

= 5 (2 y + x) (2 y - x)

Popular Examples

factor 1/9 x^4+4x^2+36 factor

\frac{1}{9} x^{4} + 4 x^{2} + 36

factor 8x^5y^3z^3+60x^3y^6z-4x^8y^4 factor

8 x^{5} y^{3} z^{3} + 60 x^{3} y^{6} z - 4 x^{8} y^{4}

simplify (1/2)^4*(5/2)^{-2}simplify

(\frac{1}{2})^{4} \cdot (\frac{5}{2})^{- 2}

-2(x-1)(4-x)<= 0

- 2 (x - 1) (4 - x) \leq 0

x^{2} - 7 x + 12 < 0

Frequently Asked Questions (FAQ)

What is factor 20y^2-5x^2 ?
The solution to factor 20y^2-5x^2 is 5(2y+x)(2y-x)