If `a_r` is the coefficient of `x^r` in the expansion of `(1+x+x^2)^n`, then `a_1-2a_2 + 3a_...

Tonton & Download Video Musik Gratis

🏠 Beranda
⬇ DOWNLOAD NOW
Jika muncul iklan pop-up, tutup lalu klik tombol kembali

Download lagu If `a_r` is the coefficient of `x^r` in the expansion of `(1+x+x^2)^n`, then `a_1-2a_2 + 3a_... secara gratis hanya untuk keperluan promosi. Dukung artis favorit kamu dengan membeli musik original di iTunes atau platform resmi lainnya.

Download Lagu Lainnya

If in expansion of (1-x)^2n-1, Ar denotes the coefficient of x^r then prove that A(r-1)+A(2n-r)=0If in expansion of (1-x)^2n-1, Ar denotes the coefficient of x^r then prove that A(r-1)+A(2n-r)=0
If in the expansion of `(1-x)^(2n-1)` `a_r`denotes the coefficient of `x^r` then prove that `a_...If in the expansion of `(1-x)^(2n-1)` `a_r`denotes the coefficient of `x^r` then prove that `a_...
Binomial theorem: PQ2: Coefficient of x^r in (x+a)^n-1+(x+a)^n-2(x+b)+...+(x+b)^n-1Binomial theorem: PQ2: Coefficient of x^r in (x+a)^n-1+(x+a)^n-2(x+b)+...+(x+b)^n-1
If a and b are coefficients of xⁿ in the expansions of (1+x)²ⁿ & (1+x)²ⁿ⁻¹ Binomial Theorem|VSAQ|11If a and b are coefficients of xⁿ in the expansions of (1+x)²ⁿ & (1+x)²ⁿ⁻¹ Binomial Theorem|VSAQ|11
If in the expansion of (1+ x )^(m) (1-x) ^(n) the coefficient of x and x ^(2) are 3 and (-6) re...If in the expansion of (1+ x )^(m) (1-x) ^(n) the coefficient of x and x ^(2) are 3 and (-6) re...
If the coefficients of `a^(r-1),a^r` and `a^(r+1)` in the expansion of `(1+a)^n` are in arithmet...If the coefficients of `a^(r-1),a^r` and `a^(r+1)` in the expansion of `(1+a)^n` are in arithmet...
9.b)In the expansion of (1+x)^(2n+1), the coefficient of x^r and x^(r+1) are equal. Find r. Math NEB9.b)In the expansion of (1+x)^(2n+1), the coefficient of x^r and x^(r+1) are equal. Find r. Math NEB
Find general expression of term with power 4 in Binomial Product CoefficientsFind general expression of term with power 4 in Binomial Product Coefficients