Question

factories the following expression
4q^2+2q^2+p^2q^2+8​

Answer 1

Answer:

p4+q4+p2q2

=p4+q4+2(p2q2)-p2q2

=(p2+q2)2 -(p2q2)2

=(p2+q2)2-(pq)2

=(p2+q2+pq)(p2+q2-pq)

Step-by-step explanation:

Answer 2

Answer:

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