Question

[dinhkhachoang]

voi 3 chu so 2 ,hay viet thanh 1 so tu nhien co gt lon nhat

Answer 1

[dinhkhachoang]

voi 3 chu so 2 ,

co 4 cach  la 222,22^2,2^22,2^2^2

.ta co : 2^2^2=2^4

22^2=484

;2^22> 2^9 =512

=>vay 2^22 la lon nhat