Помогите пл3(в ответ могу помочь с информатикой и англ)

1.       1/162 * ( 1 /x ^ 3/2 * x^13/4) ^2 = 1/162 * (x^13/ x^6) ^1/2 = 1/162 * ((x^12 * x )/ x^6)^1/2 = 1/162 * (x^7)^1/2 = 1/162 * (9^7)^1/2 = 1/162 * (3^14)^1/2 = 1/162 * 3^7 = 1/162 * 2187 = 13,5 2.       (X^1/2 – 16 (y)^1/2)/ ((x)^1/4 – 4 (y)^1/4) – 4 (y)^1/4 =  (16^1/2 – 16 (1)^1/2)/ ((16)^1/4 – 4 (1)^1/4) – 4 (1)^1/4 = (4-16) / (2-4) – 4*1= -12/(-2) – 4 = 6 – 4 = 2   ((x-(3)^1/2) * (x+ (3)^1/2)*10)/ ((x-(3)^1/2))^2 * ((x+ (3)^1/2))^2 = 10/ ((x-(3)^1/2) * (x+ (3)^1/2) = 10/ (x-3) = 10 / (28-3) = 0,4