en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 7.5*10^{-9}

Solution

simplify

7.5 \cdot 1 0^{- 9}

Solution

0.0000000075

Solution steps

7.5 \cdot 1 0^{- 9}

Apply exponent rule:

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

1 0^{- 9} = \frac{1}{1 0 ^{9}}

= 7.5 \cdot \frac{1}{1 0 ^{9}}

1 0^{9} = 1000000000

= 7.5 \cdot \frac{1}{1000000000}

7.5 \cdot \frac{1}{1000000000} = \frac{7.5}{1000000000}

= \frac{7.5}{1000000000}

Divide the numbers:

\frac{7.5}{1000000000} = 0.0000000075

= 0.0000000075

Popular Examples

simplify 1.45*10^{-8}*e^{-(13700)/(8.31*367)}simplify

1.45 \cdot 1 0^{- 8} \cdot e^{- \frac{13700}{8.31 \cdot 367}}

simplify (e^{x-2})/(e^{x+2)}simplify

\frac{e ^{x - 2}}{e ^{x + 2}}

simplify x^2(a-x)^2 simplify

x^{2} (a - x)^{2}

simplify \sqrt[3]{(x+3y)^2}simplify

simplify (5a^3)(2a)simplify

(5 a^{3}) (2 a)

Frequently Asked Questions (FAQ)

What is 7.5*10^{-9} ?
The solution to 7.5*10^{-9} is 0.0000000075