en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor-x^4+9x^2-20

Solution

factor

- x^{4} + 9 x^{2} - 20

Solution

- (x + 2) (x - 2) (x^{2} - 5)

Solution steps

- x^{4} + 9 x^{2} - 20

Factor out

- 1 : - (x^{4} - 9 x^{2} + 20)

= - (x^{4} - 9 x^{2} + 20)

Factor

x^{4} - 9 x^{2} + 20 : (x + 2) (x - 2) (x^{2} - 5)

= - (x + 2) (x - 2) (x^{2} - 5)

Popular Examples

factor 6x^2+13x-8 factor

6 x^{2} + 13 x - 8

simplify 6xsqrt(63x^4)-x^2sqrt(112x^2)simplify

6 x 63 x^{4} - x^{2} 112 x^{2}

simplify sqrt(35600)simplify

35600

- \frac{1}{2} \div \frac{1}{2}

factor 16x^2+12x-4 factor

16 x^{2} + 12 x - 4

Frequently Asked Questions (FAQ)

What is factor-x^4+9x^2-20 ?
The solution to factor-x^4+9x^2-20 is -(x+2)(x-2)(x^2-5)