en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor x^4+8x^2+16

Solution

factor

x^{4} + 8 x^{2} + 16

Solution

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

Solution steps

x^{4} + 8 x^{2} + 16

Let

u = x^{2}

= u^{2} + 8 u + 16

Factor

u^{2} + 8 u + 16 : (u + 4)^{2}

= (u + 4)^{2}

Substitute back

u = x^{2}

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

Popular Examples

simplify (14x^6y^5)/(7x^8y^8)simplify

\frac{14 x ^{6} y ^{5}}{7 x ^{8} y ^{8}}

simplify (1/x)^3 simplify

(\frac{1}{x})^{3}

factor 3z^2+z-2 factor

3 z^{2} + z - 2

7 x + 7 = \frac{3 x - 9}{4}

1 2^{2} + 1 2^{2} = x^{2}

Frequently Asked Questions (FAQ)

What is factor x^4+8x^2+16 ?
The solution to factor x^4+8x^2+16 is (x^2+4)^2