(1) X ^ 2-6x + 9 / x ^ 2-4, where x = 3; (2) x ^ 2-4x / x ^ 2-8x + 16, where x = 5

(1) X ^ 2-6x + 9 / x ^ 2-4, where x = 3; (2) x ^ 2-4x / x ^ 2-8x + 16, where x = 5

(1) : X & # 178; - 6x + 9 = (x-3) & # 178; X & # 178; - 4 = (x + 2) (X-2) when x = 3, the original formula = (3-3) & # 178; / (3 + 2) (3-2) = 0 (2): X & # 178; - 4x = x (x-4) x & # 178; - 8x + 16 = (x-4) & # 178; when x = 5, the original formula = 5 (5-4) / (5-4) & # 178; = 5

Elden Ring Premiere

RELATED INFORMATIONS