A= 1.2.3….2018 – 1.2.3…2017 -1.2.3…2016…2017^2 giải thích từng bước giải dùm mik nha huhu 11/08/2021 Bởi Daisy A= 1.2.3….2018 – 1.2.3…2017 -1.2.3…2016…2017^2 giải thích từng bước giải dùm mik nha huhu
$\text{A = 1.2.3…..2018 – 1.2.3…..2017 – 1.2.3…..2016.$2017^{2}$ }$ $\text{ = 1.2.3…..2018 – 1.2.3…..2017.1 – 1.2.3…..2016.2017.2017 }$ $\text{ = 1.2.3…..2018 – 1.2.3…..2016.2017.(2017 + 1) }$ $\text{ = 1.2.3…..2018 – 1.2.3…..2018 }$ $\text{ = 0}$ $\text{CHÚC BẠN HỌC TỐT!}$ Bình luận
${A=1.2.3….2018 – 1.2.3….2017 – 1.2.3….2017^2}$ ${A=1.2.3….2017. ( 2018 – 1 -2017)}$ ${A=1.2.3….2017.0 =0}$ Bình luận
$\text{A = 1.2.3…..2018 – 1.2.3…..2017 – 1.2.3…..2016.$2017^{2}$ }$
$\text{ = 1.2.3…..2018 – 1.2.3…..2017.1 – 1.2.3…..2016.2017.2017 }$
$\text{ = 1.2.3…..2018 – 1.2.3…..2016.2017.(2017 + 1) }$
$\text{ = 1.2.3…..2018 – 1.2.3…..2018 }$
$\text{ = 0}$
$\text{CHÚC BẠN HỌC TỐT!}$
${A=1.2.3….2018 – 1.2.3….2017 – 1.2.3….2017^2}$
${A=1.2.3….2017. ( 2018 – 1 -2017)}$
${A=1.2.3….2017.0 =0}$