Question

(iii) 3 (x⁴ - 256) / (x² + 16)​

Answer 1

Step-by-step explanation:

x2+16)(x+4)(x−4). Explanation: x4−256. Recall; 162=256. ∴x4−162. x2(2)−162. Recall; x2−y2=(x+y)(x−y)→difference of two squares.