Question

2^103:(2^98+2^105:144+8^33)=

Answer 1

2^103:(2^98+2^105:144+8^33)=2^103:[2^98+2^105:(16·4)+(2^3)^33=2^103:[2^98+2^105:(2^3·2^2)+2^99=2^103:(2^98+2^105:2^5+2^99)=2^103:(2^98+2^100+2^99)=2^103:2^98·(1+2^2+2)=2^103:2^98·7=2^5·7=32·7=224