如果x=1,则原式=2^6=64
如果x不等于1,则
原式=(x-1)(x+1)(x^2+1)(x^4+1)(x^8+1)(x^16+1)(x^32+1)/(x-1)
=(x^2-1)(x^2+1)(x^4+1)(x^8+1)(x^16+1)(x^32+1)/(x-1)
=(x^4-1)(x^4+1)(x^8+1)(x^16+1)(x^32+1)/(x-1)
=(x^8-1)(x^8+1)(x^16+1)(x^32+1)/(x-1)
=(x^16-1)(x^16+1)(x^32+1)/(x-1)
=(x^32-1)(x^32+1)/(x-1)
=(x^64-1)/(x-1)
计算:(x+1)(x的平方+)(x的2次方+1)(8次方+1)(x的16次方+1)(x的32次方+1)
计算:(x+1)(x的平方+)(x的2次方+1)(8次方+1)(x的16次方+1)(x的32次方+1)
数学人气:429 ℃时间:2019-11-23 13:25:53
优质解答
我来回答
类似推荐
猜你喜欢
- 1in the school 和in school 以及at school的用法及区别是什么,
- 2一金铜合金质量为60g,体积为5.2平方厘米,求含金量(简便方法)
- 3鱼为什么能生活在水中?人为什么不能?
- 4数学简便运算:13/16乘(9/13乘17减9/13) 第二题:99又656/657乘453 第三题:
- 5Do you know ( ) the Great Wall is I think it is more than 5000 kilometers long.选择什么
- 6who's the man( )you just talked with?A.who B.whomC.thatD.all the above
- 7标况下,1ml水溶解350ml氨气,所得氨水的密度为0.9克每毫升,则安睡的物质的量浓度为
- 8我找到了妈妈.(扩句)
- 9一个体积为256的长方体无盖纸盒,若盒子的底是正方形,则盒子的高为多少时,盒子表面积最小.
- 10Now the rain ___.Look,there ____ a nice rainbow ___ the sky.