100的平方根是±10,
∵-64=-8,
∴-64的立方根是-2,
故答案为:±10,-2.
A.(A) On Friday.
B.(B) The next day.
C.(C) In the evening.
D.(D) A few hours later.
要提高盐酸液常规酸化的效果,应解决哪两个问题?