Сравните (<,>,=)а+(54+42)*97+а(47+с)-42*15+сb-23-56*b-79(d+68)-18*d-18+67

Question

Сравните (<,>,=)
а+(54+42)*97+а
(47+с)-42*15+с
b-23-56*b-79
(d+68)-18*d-18+67

Answer 1

1) > ... 2)< ... 3)=...  4)>