What is factor x^5+6x^4-40x^2-16x+64 ?

The solution to factor x^5+6x^4-40x^2-16x+64 is (x-2)(x+2)(x+4)(x^2+2x-4)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor x^5+6x^4-40x^2-16x+64

factor

x^{5} + 6 x^{4} - 40 x^{2} - 16 x + 64

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

Solution steps

x^{5} + 6 x^{4} - 40 x^{2} - 16 x + 64

Use the rational root theorem

= (x - 2) \frac{x ^{5} + 6 x ^{4} - 40 x ^{2} - 16 x + 64}{x - 2}

\frac{x ^{5} + 6 x ^{4} - 40 x ^{2} - 16 x + 64}{x - 2} = x^{4} + 8 x^{3} + 16 x^{2} - 8 x - 32

= (x - 2) (x^{4} + 8 x^{3} + 16 x^{2} - 8 x - 32)

Factor

x^{4} + 8 x^{3} + 16 x^{2} - 8 x - 32 : (x + 2) (x + 4) (x^{2} + 2 x - 4)

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

700 - (40) (9.81) = (40) (\frac{x ^{2}}{3})

12 x^{3} - 20 x^{2} + 15 x - 25

9 x^{3} + 72

(3 - y) (y + 4) = 3 y - 5

3 + 4

What is factor x^5+6x^4-40x^2-16x+64 ?
The solution to factor x^5+6x^4-40x^2-16x+64 is (x-2)(x+2)(x+4)(x^2+2x-4)