What is ((7.9+20.5)*10^{-6})/(8.854*10^{-12)} ?

The solution to ((7.9+20.5)*10^{-6})/(8.854*10^{-12)} is 3207589.78992…

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simplify ((7.9+20.5)10^{-6})/(8.85410^{-12)}

simplify

\frac{( 7.9 + 20.5 ) \cdot 1 0 ^{- 6}}{8.854 \cdot 1 0 ^{- 12}}

3207589.78992 \dots

Solution steps

\frac{( 7.9 + 20.5 ) \cdot 1 0 ^{- 6}}{8.854 \cdot 1 0 ^{- 12}}

Add the numbers:

7.9 + 20.5 = 28.4

= \frac{1 0 ^{- 6} \cdot 28.4}{1 0 ^{- 12} \cdot 8.854}

Apply exponent rule:

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

\frac{1 0 ^{- 6}}{1 0 ^{- 12}} = 1 0^{- 6 - (- 12)}

= \frac{1 0 ^{- 6 - (- 12)} \cdot 28.4}{8.854}

Subtract the numbers:

- 6 - (- 12) = 6

= \frac{1 0 ^{6} \cdot 28.4}{8.854}

1 0^{6} \cdot 28.4 = 28400000

= \frac{28400000}{8.854}

Divide the numbers:

\frac{28400000}{8.854} = 3207589.78992 \dots

= 3207589.78992 \dots

4 x \leq 12

3 3^{2} + b^{2} = 3 4^{2}

- 84 = - 2 x + 5 (3 x + 4)

1.5 x + 4 (303 - x) = 942

4 ab - 2 b + 6 a - 3

What is ((7.9+20.5)*10^{-6})/(8.854*10^{-12)} ?
The solution to ((7.9+20.5)*10^{-6})/(8.854*10^{-12)} is 3207589.78992…