factorise
1. p4 - 256
Answers
Answered by
15
Answer:
p⁴ - 256
= (p²) ² - (16)²
= (p²+16)(p²-16)
= (p²+16)(p)² - (4)²
= (p²+16)(p+4)(p-4)
Answered by
9
Answer:
(p²)²-16²
(p²+16)(p²-16)
(p²+16)(p-4)(p+4)
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