What is simplify-10^{-7}*12*10^{-6}*30/4 ?

The solution to simplify-10^{-7}*12*10^{-6}*30/4 is -9/1000000000000

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simplify-10^{-7}1210^{-6}*30/4

simplify

- 1 0^{- 7} \cdot 12 \cdot 1 0^{- 6} \cdot \frac{30}{4}

- \frac{9}{1000000000000}

Decimal Notation

0

Solution steps

- 1 0^{- 7} \cdot 12 \cdot 1 0^{- 6} \cdot \frac{30}{4}

1 0^{- 7} \cdot 1 0^{- 6} = \frac{1}{1 0 ^{13}}

= - \frac{1}{1 0 ^{13}} \cdot 12 \cdot \frac{30}{4}

\frac{30}{4} = \frac{15}{2}

= - 12 \cdot \frac{15}{2} \cdot \frac{1}{1 0 ^{13}}

Multiply fractions:

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

= - \frac{1 \cdot 15 \cdot 12}{1 0 ^{13} \cdot 2}

Multiply the numbers:

1 \cdot 15 \cdot 12 = 180

= - \frac{180}{1 0 ^{13} \cdot 2}

Cancel

\frac{180}{1 0 ^{13} \cdot 2} : \frac{3 ^{2}}{2 ^{12} \cdot 5 ^{12}}

= - \frac{3 ^{2}}{2 ^{12} \cdot 5 ^{12}}

3^{2} = 9

= - \frac{9}{2 ^{12} \cdot 5 ^{12}}

2^{12} \cdot 5^{12} = 1000000000000

= - \frac{9}{1000000000000}

(2 a + 2 b - 2 c) (2 a + 2 b - 2 c)

(t^{3} + 2) e^{- 5 t}

\frac{10 1 ^{100}}{10 0 ^{100}}

(π) (π^{2})

- \frac{5}{s ^{2}} e^{- s t}

What is simplify-10^{-7}*12*10^{-6}*30/4 ?
The solution to simplify-10^{-7}*12*10^{-6}*30/4 is -9/1000000000000