超难数学题!理科天才进!1+1到底等于几呢?

超难数学题!理科天才进!1+1到底等于几呢? 数学题1+1等于几 1+1到底等于几? 1+1到底等于几? 1+1到底等于几?. 1+1到底等于几? 1+2到底等于几? 我想问1+1等于几?到底等于几? 1+1等于几?（非数学题） 1—1到底等于几,难不难? 1+1=?到底等于几啊? 1+1=?到底等于几 1+1=?到底等于几啊? 1+1=?到底等于几 1+1到底等于几啊? 1+1等于几啊到底 1+1=?到底等于几? 我想知道,1+1到底等于几