Răspuns :
Răspuns
Explicație pas cu pas:
2018 + 2009 × 2018 - 2010 × 2017 = 2010
= 2018 × ( 1 + 2009 ) - 2010 × 2017 =
= 2018 × 2010 - 2010 × 2017 =
= 2010 × ( 2018 - 2017 ) =
= 2010 × 1 =
= 2010
Răspuns
Explicație pas cu pas:
2018 + 2009 × 2018 - 2010 × 2017 = 2010
= 2018 × ( 1 + 2009 ) - 2010 × 2017 =
= 2018 × 2010 - 2010 × 2017 =
= 2010 × ( 2018 - 2017 ) =
= 2010 × 1 =
= 2010