Math, asked by Proasker1oo, 2 months ago

Factorise 64p^2q^2 - 25

Answers

Answered by zeesoftzs
1

Step-by-step explanation:

 = 64 {p}^{2}  {q}^{2}  - 25 \\  =  {(8pq)}^{2}  -  {(5)}^{2}  \\  = (8pq + 5)(8pq - 5)

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