Choose the word which has the underlined part pronounced differently from the others.

A. walks

B. begins

C. cuts

D. helps

a, (-1) +(-99) = -(1+99) = -100.Vậy x = -100

b,(-105) + (-15) = -(105 + 15) = -120.Vậy x = -120

Phát biểu trên là đúng

(B) -532

a, 2;4;6;8;10;12

b,-3;-5;-7;-9;-11;-13