2017^2-2016^2 + (2018!/2018.2016!)^2 + (2017!/2017.2015!)^2 A. 2017 B. 2016 C. 4066272 D. 0 E. 2.2017^2
SBMPTN
balqislia1931
Pertanyaan
2017^2-2016^2 + (2018!/2018.2016!)^2 + (2017!/2017.2015!)^2
A. 2017
B. 2016
C. 4066272
D. 0
E. 2.2017^2
A. 2017
B. 2016
C. 4066272
D. 0
E. 2.2017^2
1 Jawaban
-
1. Jawaban eripane05
2017^2-2016^2 + (2018!/2018.2016!)^2 + (2017!/2017.2015!)^2
= 2017^2 - 2016^2 +(2018 × 2017 × 2016! / 2018×2016!)^2 + (2017×2016×2015!/2017×2015!)
= 2017^2 - 2016^2 + 2017^2 + 2016^2
= 2* 2017^2
Jawab: E