Question

tính A=9999-9999.(-99999) ngay hôm nay nhé mình rất vội

Answer 1

A = 9999 - 9999 . ( - 99999 )

A = 9999 . 1 - 9999 . ( - 99999 )

A = 9999  . [ 1 - ( - 99999 ) ]

A = 9999 . 100000

A = 999900000

Vậy A = 999900000

Answer 2

A= 0.(-99999)

A= 0

chuc bn hok gioi nha !!

Answer 3

A = 9999 - 9999 . ( - 99999 )

A = 9999 . 1 - 9999 . ( - 99999 )

A = 9999 . [ 1 - ( - 99999 ) ]

A = 9999 . 100000

A = 999900000

Answer 4

Uk co ve mik tinh nham , sorry nhiu !