Rešite (x-3*10^2*4)div(9*10^2*8)

$$(x-3 \times { 10 }^{ 2 \times 4 } ) \div (9 \times { 10 }^{ 2 \times 8 } )$$

Ovrednoti

$$\frac{x-300000000}{90000000000000000}$$

Koraki rešitve

Pomnožite 2 in 4, da dobite 8.

$$\frac{x-3\times 10^{8}}{9\times 10^{2\times 8}}$$

Izračunajte potenco 10 števila 8, da dobite 100000000.

$$\frac{x-3\times 100000000}{9\times 10^{2\times 8}}$$

Pomnožite 3 in 100000000, da dobite 300000000.

$$\frac{x-300000000}{9\times 10^{2\times 8}}$$

Pomnožite 2 in 8, da dobite 16.

$$\frac{x-300000000}{9\times 10^{16}}$$

Izračunajte potenco 10 števila 16, da dobite 10000000000000000.

$$\frac{x-300000000}{9\times 10000000000000000}$$

Pomnožite 9 in 10000000000000000, da dobite 90000000000000000.

$$\frac{x-300000000}{90000000000000000}$$

Odvajajte w.r.t. x

$$\frac{1}{90000000000000000} = 1,111111111111111 \times 10^{-17}$$