Question

(iv) (2p+3)(2p - 3)(4 p+9)
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Answer 1

Step-by-step explanation:

I think u Understand the answer.

Answer 2

$(2p + 3)(2p - 3)(4 {p}^{2} + 9)$

$= (4 {p}^{2} - 9)(4 {p}^{2} + 9)$

$= 16 {p}^{4} - 81$

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