giúp em với ạ !!

bỏ ngoặc rồi tính

a)(18-29)-18

b)(-17)-(34-17

c)46-(46-33)

d)(-77-23)-(567-77)

into

C=1-2+3-4+5-6+...-2016

D=1+(-6)+2+(-7)+3+(-8)+..+15+(-20)

Giúp với ạ !!

Complete the sentence with as,than or from

Animals feel pain the same________________we do

Life in the country is very different_________life in the city

He's not really________tall as he looks on TV

This classroom is a lot nicer____the one we had last year

London was different____________most european capitals

Driving a boat is not the same________driving a car

Cu+Cl= ??