tolong jawab secepatnya dengan cara nya ya....

Cara no.1 = 2016 pangkat 2 - 16 = 4.064.240
= 2017 × 4064240 × 2015
= 16518107741200/(2020× 2016 pangkat 2 - 1)) = 16518107741200/(2020× 4064255)
= 16518107741200
--------------------------
8209795100
= 2012

Cara no.2 = 1010 + 1 × 1010 ÷ 2 = 1515
= 10 + 1 × 10 ÷ 2 = 55
= 55/1515
= A.35