Lutasin ang (4*10^15)*(8*10^17)

$$( 4 \times 10 ^ { 15 } ) \times ( 8 \times 10 ^ { 17 } )$$

I-evaluate

$$3200000000000000000000000000000000$$

Mga Hakbang ng Solution

Para mag-multiply ng mga power na may parehong base, i-add ang mga exponent ng mga ito. I-add ang 15 at 17 para makuha ang 32.

$$4\times 10^{32}\times 8$$

Kalkulahin ang 10 sa power ng 32 at kunin ang 100000000000000000000000000000000.

$$4\times 100000000000000000000000000000000\times 8$$

I-multiply ang 4 at 100000000000000000000000000000000 para makuha ang 400000000000000000000000000000000.

$$400000000000000000000000000000000\times 8$$

I-multiply ang 400000000000000000000000000000000 at 8 para makuha ang 3200000000000000000000000000000000.

$$3200000000000000000000000000000000$$

I-factor

$$2^{37}\times 5^{32}$$