Løs 40*30*10^20/300

$$40 \times \frac { 30 \times 10 ^ { 20 } } { 300 }$$

Evaluer

$$400000000000000000000$$

Løsningsvejledning

Beregn 10 til potensen af 20, og få 100000000000000000000.

$$40\times \frac{30\times 100000000000000000000}{300}$$

Multiplicer 30 og 100000000000000000000 for at få 3000000000000000000000.

$$40\times \frac{3000000000000000000000}{300}$$

Divider 3000000000000000000000 med 300 for at få 10000000000000000000.

$$40\times 10000000000000000000$$

Multiplicer 40 og 10000000000000000000 for at få 400000000000000000000.

$$400000000000000000000$$

Faktoriser

$$2^{22}\times 5^{20}$$