en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify x^2-1/(4x^2)

Solution

simplify

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

Solution

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

Solution steps

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

Apply the fraction rule:

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

= \frac{x ^{2} \cdot 4 x ^{2} - 1}{4 x ^{2}}

Simplify

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

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

Popular Examples

simplify (x^2-36)/(x^2-12x+36)simplify

\frac{x ^{2} - 36}{x ^{2} - 12 x + 36}

simplify 25^1 simplify

2 5^{1}

rationalizedenominator \sqrt[3]{81x^5}rationalize denominator

simplify \sqrt[3]{(900)/(pi*sqrt(3))}simplify

simplify 5sqrt(x^2)simplify

5 x^{2}

Frequently Asked Questions (FAQ)

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