9a^2*a^4怎么求 ,
9a^2*a^4=9*(a*a)*(a*a*a*a)=9a^6
猜你喜欢
- 1已知定义域为R的函数y=f(x-1)是奇函数,y=g(x)是y=f(x)的反函数,若x1+x2=0,则g(x1)+g(x2)=_.
- 2将吸盘压在玻璃罩的顶端并挂上一个小物体.
- 3什么是小学数学算理呢?
- 4英语阅读理解填词,急,
- 5Many of us have heard the saying :"Choose a job you love and you'll never work a day in your life"
- 6“大兴安岭的夏天,简直是一片绿色的海洋.”这句话 3Q
- 7She often eats a sandwich for breakfast 变成一般疑问句怎么写
- 8照样写句树林是鸟儿的家
- 91 粉溶液是什么?2 淀粉在哪里买?3 碘酒能有“密信”的效果吗?4 “密信”用什么东西写?
- 10说明文有哪些特点