en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (x^4+1)/(x^2)

Solution

expand

\frac{x ^{4} + 1}{x ^{2}}

Solution

x^{2} + \frac{1}{x ^{2}}

Solution steps

\frac{x ^{4} + 1}{x ^{2}}

Apply the fraction rule:

\frac{a \pm b}{c} = \frac{a}{c} \pm \frac{b}{c}

\frac{x ^{4} + 1}{x ^{2}} = \frac{x ^{4}}{x ^{2}} + \frac{1}{x ^{2}}

= \frac{x ^{4}}{x ^{2}} + \frac{1}{x ^{2}}

Cancel

\frac{x ^{4}}{x ^{2}} : x^{2}

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

Popular Examples

expand (9-6x+x^2)^3*4 expand

(9 - 6 x + x^{2})^{3} \cdot 4

expand (4x^2+2x-1)(2x-1)!expand

(4 x^{2} + 2 x - 1) (2 x - 1)!

expand (s+34)/((s+5+3j)(s+5-3j))expand

\frac{s + 34}{( s + 5 + 3 j ) ( s + 5 - 3 j )}

simplify (4-x^{2\circ}x-2)(x)simplify

(4 - x^{2 \circ} x - 2) (x)

expand (2.5569300000000…+1.0195000000000…ln(x))^2 expand

(2.5569300000000 \dots + 1.0195000000000 \dots ln (x))^{2}

Frequently Asked Questions (FAQ)

What is expand (x^4+1)/(x^2) ?
The solution to expand (x^4+1)/(x^2) is x^2+1/(x^2)