Question

Factorise=121p2+16q2-88pq

Answer 1

Refer to the above attachment :)

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@AimBeBrainly

Answer 2

Hey there!!

121p² can be written as ( 11p )²

16q² can be written as ( 4q )²

-88pq can be written as ( 4q ) × ( 11p ) × ( 2 )

If we take that in to equation,

( 11p )² + ( 4p )² - ( 2 ) ( 4q ) ( 11p )

This is in the format of

( a - b )² = a² + b² - 2ab

a = 11p

b = 4q

( 11p - 4q )² is the answer

Hope my answer helps!!

#FIERCE