What is simplify-(2.178*10^{-18})*1^2(1/(1^2)-1/(3^2)) ?

The solution to simplify-(2.178*10^{-18})*1^2(1/(1^2)-1/(3^2)) is -(121)/(5^{18)*16384000}

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify-(2.17810^{-18})1^2(1/(1^2)-1/(3^2))

simplify

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

- \frac{121}{5 ^{18} \cdot 16384000}

Decimal Notation

0

Solution steps

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

Simplify

2.178 \cdot 1 0^{- 18} : \frac{1089}{500 \cdot 1 0 ^{18}}

= - \frac{1089}{500 \cdot 1 0 ^{18}} \cdot 1^{2} (\frac{1}{1 ^{2}} - \frac{1}{3 ^{2}})

1^{2} = 1

= - \frac{1089}{500 \cdot 1 0 ^{18}} \cdot 1 \cdot (\frac{1}{1 ^{2}} - \frac{1}{3 ^{2}})

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

= - \frac{1089}{500 \cdot 1 0 ^{18}} \cdot 1 \cdot \frac{8}{9}

Apply rule:

a \cdot 1 = a

= - \frac{1089}{500 \cdot 1 0 ^{18}} \cdot \frac{8}{9}

= - \frac{8}{9} \cdot \frac{1089}{500 \cdot 1 0 ^{18}}

- \frac{8}{9} \cdot \frac{1089}{500 \cdot 1 0 ^{18}} = - \frac{121}{5 ^{18} \cdot 16384000}

= - \frac{121}{5 ^{18} \cdot 16384000}

\frac{2 + 5}{7 - 5}

3 7^{1}

8 x^{5} (y + x)^{5}

What is simplify-(2.178*10^{-18})*1^2(1/(1^2)-1/(3^2)) ?
The solution to simplify-(2.178*10^{-18})*1^2(1/(1^2)-1/(3^2)) is -(121)/(5^{18)*16384000}