en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (810^5)(510^9)

Solution

simplify

(8 \cdot 1 0^{5}) (5 \cdot 1 0^{9})

Solution

1 0^{14} \cdot 40

+1

Decimal Notation

4.0 E 15

Solution steps

(8 \cdot 1 0^{5}) (5 \cdot 1 0^{9})

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

1 0^{5} \cdot 1 0^{9} = 1 0^{5 + 9}

= 8 \cdot 5 \cdot 1 0^{5 + 9}

Add the numbers:

5 + 9 = 14

= 8 \cdot 5 \cdot 1 0^{14}

Multiply the numbers:

8 \cdot 5 = 40

= 1 0^{14} \cdot 40

Popular Examples

simplify 250*2.5*10^{-6}simplify

250 \cdot 2.5 \cdot 1 0^{- 6}

simplify y^{0.5}*0.5x^{-0.5}simplify

y^{0.5} \cdot 0.5 x^{- 0.5}

simplify \sqrt[4]{sqrt(z)}simplify

simplify 760e^{-0.29}simplify

760 e^{- 0.29}

simplify e^{-(ln(2)+1/2)}simplify

e^{- (l n (2) + \frac{1}{2})}

Frequently Asked Questions (FAQ)

What is (8*10^5)(5*10^9) ?
The solution to (8*10^5)(5*10^9) is 10^{14}*40