What is factor 4x^4-y^2 ?

The solution to factor 4x^4-y^2 is (2x^2+y)(2x^2-y)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor 4x^4-y^2

factor

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

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

Solution steps

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

Simplify

4 x^{4} : (2 x^{2})^{2}

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

Apply Difference of Two Squares Formula:

x^{2} - y^{2} = (x + y) (x - y)

(2 x^{2})^{2} - y^{2} = (2 x^{2} + y) (2 x^{2} - y)

= (2 x^{2} + y) (2 x^{2} - y)

- 5 x^{2} - 30 x + 80

lo g_{7} (\frac{3}{16})

\frac{1}{2} \cdot 15 \cdot 12

x^{2} - 12 x + 27 > 0

u^{2} - 64