:)

\(=1\times10^{19}\)

1×10\(^{19}\)

999999999,9999999999km2 k cho minh nha 

đảm bảo đúng 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000% lun

9999999999999999999999999999999999999999999999999999999999999999999999999999999 nha đúng 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000%

9999999999999999999 cm2 = 99999999999999,99999 km2

giúp m vs

1+1=2

0\(\times\) 9999999999999999999 = 0

2

0

Số này bằng chính đề bài bạn cho ra nha

thì bằng đáp án đúng

1x10 89

−5.3738289202763664748594987263849957748405058737850506974839203948899999999999999999999999999999999999999999999

sybau 💔💔💔💔

-5.373289202763664748594987263849957748405058737850506974839203948899999999999999999999999999999999999999999999999999999999999999

a)

a)

3 tạ 9 yến>309kg

8300g > 8kg

7hg 8dag < 80dag

8300g > 8kg

3 tạ 9 yến > 309kg

A