72=2×2×2×3×3,
故答案为:72=2×2×2×3×3.
猜你喜欢
- 1排比句10个,10字以内 急
- 2已知函数f(x)=(sin2x+cos2x+1)/2cosx,
- 350×38.2×0.用简便方法计算
- 4两只小灯泡Ll与L2,规格分别为“6V 12W”和‘9V,4.5W’,将他们串联,只有一盏灯正常发光
- 5过点A(5,-7)向圆方程:X平方+Y平方=25引两条切线,求切线方程
- 6数学考试平均分85分,其中4/5的人80以上(含80分),他们的平均分是90分,低于80分的人.
- 7she became a member of the Party ten years ago 是 she has joined in the Party since ten years ago吗
- 8“幢”这个字在字典的哪一页?
- 9设函数f(X)=X-3(X≥100),f(X)=f(X
- 10有关高中抛物线的一条题目