What is simplify-2.18*10^{-18}(1/(1^2)-1/(3^2)) ?

The solution to simplify-2.18*10^{-18}(1/(1^2)-1/(3^2)) is -(109)/(5^{18)*14745600}

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify-2.18*10^{-18}(1/(1^2)-1/(3^2))

simplify

- 2.18 \cdot 1 0^{- 18} (\frac{1}{1 ^{2}} - \frac{1}{3 ^{2}})

- \frac{109}{5 ^{18} \cdot 14745600}

Decimal Notation

0

Solution steps

- 2.18 \cdot 1 0^{- 18} (\frac{1}{1 ^{2}} - \frac{1}{3 ^{2}})

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

1 0^{- 18} = \frac{1}{1 0 ^{18}}

= - 2.18 \cdot \frac{1}{1 0 ^{18}} (\frac{1}{1 ^{2}} - \frac{1}{3 ^{2}})

\frac{1}{1 ^{2}} - \frac{1}{3 ^{2}} = \frac{8}{9}

= - 2.18 \cdot \frac{1}{1 0 ^{18}} \cdot \frac{8}{9}

2.18 = \frac{109}{50}

= - \frac{109}{50} \cdot \frac{1}{1 0 ^{18}} \cdot \frac{8}{9}

- \frac{109}{50} \cdot \frac{1}{1 0 ^{18}} \cdot \frac{8}{9} = - \frac{109}{5 ^{18} \cdot 14745600}

= - \frac{109}{5 ^{18} \cdot 14745600}

3 \cdot x^{2} + 1

x^{2} \cdot (x + 1)^{2}

\frac{5}{14}

4^{x} \cdot 5^{x}

x (1 + \frac{4}{x})

What is simplify-2.18*10^{-18}(1/(1^2)-1/(3^2)) ?
The solution to simplify-2.18*10^{-18}(1/(1^2)-1/(3^2)) is -(109)/(5^{18)*14745600}