Løs 745*10^20-9206*10^24+14*10^22

$$745 \cdot 10 ^ { 20 } - 9206 \cdot 10 ^ { 24 } + 14 \cdot 10 ^ { 22 }$$

Evaluer

$$-9205785500000000000000000000$$

Løsningsvejledning

Beregn 10 til potensen af 20, og få 100000000000000000000.

$$745\times 100000000000000000000-9206\times 10^{24}+14\times 10^{22}$$

Multiplicer 745 og 100000000000000000000 for at få 74500000000000000000000.

$$74500000000000000000000-9206\times 10^{24}+14\times 10^{22}$$

Beregn 10 til potensen af 24, og få 1000000000000000000000000.

$$74500000000000000000000-9206\times 1000000000000000000000000+14\times 10^{22}$$

Multiplicer 9206 og 1000000000000000000000000 for at få 9206000000000000000000000000.

$$74500000000000000000000-9206000000000000000000000000+14\times 10^{22}$$

Subtraher 9206000000000000000000000000 fra 74500000000000000000000 for at få -9205925500000000000000000000.

$$-9205925500000000000000000000+14\times 10^{22}$$

Beregn 10 til potensen af 22, og få 10000000000000000000000.

$$-9205925500000000000000000000+14\times 10000000000000000000000$$

Multiplicer 14 og 10000000000000000000000 for at få 140000000000000000000000.

$$-9205925500000000000000000000+140000000000000000000000$$

Tilføj -9205925500000000000000000000 og 140000000000000000000000 for at få -9205785500000000000000000000.

$$-9205785500000000000000000000$$

Faktoriser

$$-9205785500000000000000000000$$