Chapter 197 Problem Solving

"What for?" Xia Yang didn't good the spirit to stare at Sarah Miller. Sarah Miller knew that Vanessa Simmons was cold-tempered, and if he went on like this, he was afraid that it would add insult to injury, so he immediately explained. "Teacher, Vanessa Simmons is doing this because she can already solve the Olympic math problem." "Hehe." Xia Yang's mouth flashed a sneer and shouted Amy. "Amy, can you do this math problem?" Amy shook her head. "I won't." "Hum." Xia Yang hum hum, "Amy is the top student of Olympiad! Even she won't be able to solve the problem..." Before Xia Yang finished his words, Vanessa Simmons walked towards the blackboard. Soon, she went to the blackboard, picked up a piece of chalk, and wrote down one calculation formula after another on the blackboard. When Amy saw this, a contemptuous smile floated around her mouth. No, no, she doesn't really think she can solve this Olympiad math problem, does she? You know, she can't even solve that problem. She