Math, asked by prerona50, 7 months ago

Factorise p⁴-3p²q²+9q⁴​

Answers

Answered by malaxmitractors117
2

Answer:

P^4 - 9p^2q^2- 6p^2q^2 + 9p^4

(P^4 - 9p^2q^2) - (6p^2q^2 + 9p^4)

P2( p2- 9q2) - 3p2(2q2 +3p2)

(P2 - 3p2)-(p2- 9q2)

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