What is (5.7x10^8)(2.3x10^{-4}) ?

The solution to (5.7x10^8)(2.3x10^{-4}) is 131100x^2

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simplify (5.7x10^8)(2.3x10^{-4})

simplify

(5.7 x 1 0^{8}) (2.3 x 1 0^{- 4})

131100 x^{2}

Solution steps

(5.7 x \cdot 1 0^{8}) (2.3 x \cdot 1 0^{- 4})

Simplify

2.3 x \cdot 1 0^{- 4} : \frac{2.3 x}{10000}

= 5.7 x \cdot 1 0^{8} \cdot \frac{2.3 x}{10000}

Apply the fraction rule:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{5.7 x \cdot 1 0 ^{8} \cdot 2.3 x}{10000}

Apply exponent rule:

aa = a^{2}

xx = x^{2}

= \frac{5.7 x ^{2} \cdot 1 0 ^{8} \cdot 2.3}{10000}

Cancel

\frac{5.7 x ^{2} \cdot 1 0 ^{8} \cdot 2.3}{10000} : 5.7 x^{2} \cdot 1 0^{4} \cdot 2.3

= 5.7 x^{2} \cdot 1 0^{4} \cdot 2.3

Multiply the numbers:

5.7 \cdot 2.3 = 13.11

= 13.11 x^{2} \cdot 1 0^{4}

= 1 0^{4} \cdot 13.11 x^{2}

1 0^{4} = 10000

= 10000 \cdot 13.11 x^{2}

Multiply the numbers:

10000 \cdot 13.11 = 131100

= 131100 x^{2}

e^{- 2 l n (1 - l n (x))}

e^{- 3 x} x^{1}

\frac{( e ^{x - 7} )}{e ^{x - 4}}

2.25883909 \cdot 1 0^{- 4}

(y + 5)^{2} (2 y + 1)^{2}

What is (5.7x10^8)(2.3x10^{-4}) ?
The solution to (5.7x10^8)(2.3x10^{-4}) is 131100x^2