Leysa 7.45*10^20-9,206*10^24+14*10^22

$$7.45 \cdot 10 ^ { 20 } - 9,206 \cdot 10 ^ { 24 } + 14 \cdot 10 ^ { 22 }$$

Meta

$$-9205859255000000000000000000$$

Lausnarskref

Reiknaðu 10 í 20. veldi og fáðu 100000000000000000000.

$$7.45\times 100000000000000000000-9206\times 10^{24}+14\times 10^{22}$$

Margfaldaðu 7.45 og 100000000000000000000 til að fá út 745000000000000000000.

$$745000000000000000000-9206\times 10^{24}+14\times 10^{22}$$

Reiknaðu 10 í 24. veldi og fáðu 1000000000000000000000000.

$$745000000000000000000-9206\times 1000000000000000000000000+14\times 10^{22}$$

Margfaldaðu 9206 og 1000000000000000000000000 til að fá út 9206000000000000000000000000.

$$745000000000000000000-9206000000000000000000000000+14\times 10^{22}$$

Dragðu 9206000000000000000000000000 frá 745000000000000000000 til að fá út -9205999255000000000000000000.

$$-9205999255000000000000000000+14\times 10^{22}$$

Reiknaðu 10 í 22. veldi og fáðu 10000000000000000000000.

$$-9205999255000000000000000000+14\times 10000000000000000000000$$

Margfaldaðu 14 og 10000000000000000000000 til að fá út 140000000000000000000000.

$$-9205999255000000000000000000+140000000000000000000000$$

Leggðu saman -9205999255000000000000000000 og 140000000000000000000000 til að fá -9205859255000000000000000000.

$$-9205859255000000000000000000$$

Stuðull

$$-9205859255000000000000000000$$