en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 2.25*10^{-10}

Solution

simplify

2.25 \cdot 1 0^{- 10}

Solution

\frac{9}{4 \cdot 1 0 ^{10}}

+1

Solution steps

2.25 \cdot 1 0^{- 10}

Apply exponent rule:

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

1 0^{- 10} = \frac{1}{1 0 ^{10}}

= 2.25 \cdot \frac{1}{1 0 ^{10}}

2.25 \cdot \frac{1}{1 0 ^{10}} = \frac{2.25}{1 0 ^{10}}

= \frac{2.25}{1 0 ^{10}}

\frac{2.25}{1 0 ^{10}} = \frac{225}{100 \cdot 1 0 ^{10}}

= \frac{225}{100 \cdot 1 0 ^{10}}

Factor the number:

225 = 25 \cdot 9

= \frac{25 \cdot 9}{100 \cdot 1 0 ^{10}}

Factor the number:

100 = 25 \cdot 4

= \frac{25 \cdot 9}{25 \cdot 4 \cdot 1 0 ^{10}}

Cancel the common factor:

25

= \frac{9}{4 \cdot 1 0 ^{10}}

Popular Examples

simplify Ae^{-bx}simplify

A e^{- b x}

simplify (a^3b)(ab^6)simplify

(a^{3} b) (a b^{6})

simplify e^{-0.36*1.5}simplify

e^{- 0.36 \cdot 1.5}

simplify (-e^{-x})^{-1}simplify

(- e^{- x})^{- 1}

simplify 4000(1.1)^{-4}simplify

4000 (1.1)^{- 4}

Frequently Asked Questions (FAQ)

What is 2.25*10^{-10} ?
The solution to 2.25*10^{-10} is 9/(4*10^{10)}