最高のコレクション (1-x-y)^2 expand 266103

Plos Genetics A Tandem Duplicate Of Anti Mullerian Hormone With A Missense Snp On The Y Chromosome Is Essential For Male Sex Determination In Nile Tilapia Oreochromis Niloticus

BINOMIAL THEOREM 133 Solution Putting 1 2 − =x y, we get The given expression = (x2 – y)4 (x2 y)4 =2 x8 4C2 x4 y2 4C 4 y4 = 2 8 4 3 4 2(1– ) (1 )2 2 2 1 × ⋅ − × x x x x = 2 x8 6x4 (1 – x2) (1 – 2x2 x4=2x8 – 12x6 14x4 – 4x2 2 Example 5 Find the coefficient of x11 in the expansion of 12 3 2 2 − x x Solution thLet the general term, ie, (r 1A =1 Solution (a) We shall use (1) by &rst rewriting the function as follows 1 1x2 1 1¡(¡x2) y==¡x2 1 1¡y = X1 n=0 yn;

(1-x-y)^2 expand

[最新] (1-x-y)^2 expand 471336-Expand (1/x+y/3)^2

Solved Recall The Following Logarithmic Properties 1 Loga X R Loga X 2 Loga X Y Loga X Loga Loga X Loga Y Example 1 Expand Each Logarithm Using The

 taking the square root of both sides we get LATEXR=\pm (x^2y^2)^\frac {1} {2} /LATEX and taking that up to the third power we get LATEXR^3=\pm (x^2y^2)^\frac {3} {2} /LATEX so that whole right side is equal to LATEXR^3 /LATEX Last editedThe second term of the sum is equal to Y The second factor of the product is equal to a sum consisting of 2 terms The first term of the sum is equal to X The second term of the sum is equal to negative Y open bracket X plus Y close bracket multiplied by open parenthesis X plus negative Y close parenthesis;

Expand (1/x+y/3)^2