化简2^N*2^4-2*2^N除以2*2^N*2^3
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:数学作业 时间:2024/08/19 12:17:58
化简2^N*2^4-2*2^N除以2*2^N*2^3
![化简2^N*2^4-2*2^N除以2*2^N*2^3](/uploads/image/z/5301282-66-2.jpg?t=%E5%8C%96%E7%AE%802%5EN%2A2%5E4-2%2A2%5EN%E9%99%A4%E4%BB%A52%2A2%5EN%2A2%5E3)
2^N*2^4-2*2^N除以2*2^N*2^3
(2^N*2^4-2*2^N)/(2*2^N*2^3)
=2^N(2^4-2*)/(2*2^N*2^3)
= (2^4-2*)/(2*2^3)
=(2^3-1)/2^3
=1-1/2^3
=7/8
(2^N*2^4-2*2^N)/(2*2^N*2^3)
=2^N(2^4-2*)/(2*2^N*2^3)
= (2^4-2*)/(2*2^3)
=(2^3-1)/2^3
=1-1/2^3
=7/8
证明不等式:(1/n)^n+(2/n)^n+(3/n)^n+.+(n/n)^n
化简:1/(n+1)(n+2)+1/(n+2)(n+3)+1/(n+3)(n+4)
[3n(n+1)+n(n+1)(2n+1)]/6+n(n+2)化简
化简2^N*2^4-2*2^N除以2*2^N*2^3
化简(n+1)(n+2)(n+3)
化简2的n+4次方-2n除以2×2的n+3次方
2^n/n*(n+1)
(n+1)(n+2)/1 +(n+2)(n+3)/1 +(n+3)(n+4)/1
-n^3+8n^2-16n
证明n^2除以3^n的极限等于0
(m-n)2(n-m)3(n-m)4化简
单项式除以单项式 -x^n-2y^n+1÷(-4x^n-4y^n-3)