Lutasin ang 7.2*10^12+4.5*10^14

$$7.2 \times 10 ^ { 12 } + 4.5 \times 10 ^ { 14 }$$

I-evaluate

$$457200000000000$$

Mga Hakbang ng Solution

Kalkulahin ang 10 sa power ng 12 at kunin ang 1000000000000.

$$7.2\times 1000000000000+4.5\times 10^{14}$$

I-multiply ang 7.2 at 1000000000000 para makuha ang 7200000000000.

$$7200000000000+4.5\times 10^{14}$$

Kalkulahin ang 10 sa power ng 14 at kunin ang 100000000000000.

$$7200000000000+4.5\times 100000000000000$$

I-multiply ang 4.5 at 100000000000000 para makuha ang 450000000000000.

$$7200000000000+450000000000000$$

Idagdag ang 7200000000000 at 450000000000000 para makuha ang 457200000000000.

$$457200000000000$$

I-factor

$$127\times 2^{13}\times 3^{2}\times 5^{11}$$