(-3*a*b^2)*(-1/4a^3c^2)*2a^2b
=(-3)*(-1/4)*a^(1+3+2)b^(2+1)c^2
=3/4a^6*b^3*c^2
(-3*a*b的平方)*(-四分之一a的三次方c的二次方)*2a的二次方b 怎么算?
(-3*a*b的平方)*(-四分之一a的三次方c的二次方)*2a的二次方b 怎么算?
数学人气:111 ℃时间:2020-04-14 02:20:19
优质解答
我来回答
类似推荐
猜你喜欢
- 1英语翻译
- 2一堆猕猴桃分成堆,每10个一堆多1个,每12个多1个,每15个一堆也多1个.这项猕猴桃至少有多少个?(我知道答案是121,但为什么?)
- 31.1化成分数是( ) 1.3化成分数是( ) 2.4化成分数是( )
- 4They are going to go to (Japan) 用括号里的提问.
- 5only after they had discussed the matter for several hours _____ a decision.
- 6九年级首字母填空His i______ were bad,so he went to hospital
- 7用英语概括《简爱》这本书主要内容
- 8说明函数y=log3^(x+2)与函数y=log3^x图像的关系
- 9It was evening ____ I reached the town.
- 10已知△ABC,延长BC到D,使CD=BC.取AB的中点F,连接FD交AC于点E. (1)求AE/AC的值; (2)若AB=a,FB=EC,求AC的长.