(p+2)(p-2)(p²+4)
Step by Step explanation required
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Step-by-step explanation:
(p+2)(p-2)
=p²-4 (using identity (a+b)(a-b)=a²-b²)
Now,
(p²-4)(p²+4)
=(p²)² - 4²
p⁴-16 ANS
Hope it helps!! if any doubt u can ask
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