Question

(ap + bq)² + ( bp - aq)² : Factorise

Answer 1

PLEASE MARK IT AS BRAINLIEST

Answer 2

Answer:

(a²+b²)(p²+q²)

Step-by-step explanation:

(a+b)²+(p+q)

=a²(p²+q²)+b²(p²+q²)

=>(a²+b²)(p²+q²)

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