What is (4*10^2)(9.8*10^{-5}) ?

The solution to (4*10^2)(9.8*10^{-5}) is 49/1250

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (410^2)(9.810^{-5})

simplify

(4 \cdot 1 0^{2}) (9.8 \cdot 1 0^{- 5})

\frac{49}{1250}

Decimal Notation

0.0392

Solution steps

(4 \cdot 1 0^{2}) (9.8 \cdot 1 0^{- 5})

4 \cdot 1 0^{2} = 400

= 400 \cdot 9.8 \cdot 1 0^{- 5}

Apply exponent rule:

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

1 0^{- 5} = \frac{1}{1 0 ^{5}}

= 400 \cdot 9.8 \cdot \frac{1}{1 0 ^{5}}

1 0^{5} = 100000

= 400 \cdot 9.8 \cdot \frac{1}{100000}

Multiply the numbers:

400 \cdot 9.8 = 3920

= 3920 \cdot \frac{1}{100000}

= \frac{1}{100000} \cdot 3920

\frac{1}{100000} \cdot 3920 = \frac{49}{1250}

= \frac{49}{1250}

(2 + 5) (2 + 5)

(4 x^{2} y) (2 x y)

e^{- 0.056}

2 e^{- 4 t}

(3 - x \circ x) (x)

What is (4*10^2)(9.8*10^{-5}) ?
The solution to (4*10^2)(9.8*10^{-5}) is 49/1250