( 98 . 7676 - 9898 . 76 ) : ( 2021. 2022 . 2023 ... 2030 )

= ( 98 . 76 . 101 - 98 . 101 . 76 ) : ( 2021 . 2022 . 2023 ... 2030 )

= 0 : ( 2021 . 2022 . 2023... 2030 )

= 0.

 ( 98.7676-9898.76):(2001.2002.2003...2010)

=0:(2001.2002.2003...2010)

=0

( 98, 7676 - 9898,76 ) : ( 2001 x 2002 x 2003 ... 2010 )

= 0 : ( 2001 x 2002 x 2003 .... 2010 )

= 0 

Đáp án:

(98.7676-9898.76)+(2001.2002.2003....2017)

= ( 98.76.101 - 98.101.76) + (2001.2002.2003....2017)

= 0 + 2001.2002.2003....2017

a,123.456456-456.123123=123.456.1001-456.123.1001=0

b,(98.7676-9898.76):(2001,2002...2018)=(98.76.101-98.101.76)::(2001,2002...2018)=0:(2001,2002...2018)=0

a) = (4.11.4.13.4.15) : (11.13.15) = (64.11.13.15) : (11.13.15) = 64

b) = 123.456.1001 - 456.123.1001 = 0

c) = (98.76.101 - 98.101.76) : (2001.2002....2010) = 0 : (2001.2002....2010) = 0

very good you are my best friend you will  die

a﴿ = ﴾4.11.4.13.4.15﴿ : ﴾11.13.15﴿ = ﴾64.11.13.15﴿ : ﴾11.13.15﴿ = 64

b﴿ = 123.456.1001 ‐ 456.123.1001 = 0

c﴿ = ﴾98.76.101 ‐ 98.101.76﴿ : ﴾2001.2002....2010﴿ = 0 : ﴾2001.2002....2010﴿ = 0

k cho mình nha

a) ( 44.52.60) : (11.13.15)

=137280 : 2145

=64

b)123.456456-456.123123

=56144088 - 56144088

=0

c)(98.7676-9898.76) : (2001.2002.2003...2010)

=0 : ( 2001.2002.2003...2010)

=0

(Giải thích: Số 0 đem chia với bất kỳ số nào đều bằng 0.)

NHỜ TÍCH CHO MÌNH NHA