en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor x^4+7x^2+12

Solution

factor

x^{4} + 7 x^{2} + 12

Solution

(x^{2} + 3) (x^{2} + 4)

Solution steps

x^{4} + 7 x^{2} + 12

Let

u = x^{2}

= u^{2} + 7 u + 12

Factor

u^{2} + 7 u + 12 : (u + 3) (u + 4)

= (u + 3) (u + 4)

Substitute back

u = x^{2}

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

Popular Examples

simplify sqrt(32000)simplify

32000

expand 7x^3(5x-3)expand

7 x^{3} (5 x - 3)

simplify 6/7+2/9+2/5 simplify

\frac{6}{7} + \frac{2}{9} + \frac{2}{5}

simplify 8r+12p-7-3p simplify

8 r + 12 p - 7 - 3 p

factor 4sqrt(3)-4i factor

43 - 4 i

Frequently Asked Questions (FAQ)

What is factor x^4+7x^2+12 ?
The solution to factor x^4+7x^2+12 is (x^2+3)(x^2+4)