Question

p4 - 256 kaa factorise​

Answer 1

Answer:

(p² + 16)(p + 4)(p - 4)

Step-by-step explanation:

p⁴ - 256

= p⁴ - 4⁴

= (p²)² - (4²)²

= (p² + 4²)(p² - 4²)

= (p² + 16)(p + 4)(p - 4)

formula used:

• a² - b² = (a + b)(a - b)