Question

factorize the expression 16p² + 16pr +4r² by suitable identity​

Answer 1

Answer:

16p^2 + 16pr + 4r^2

= (4p) ^2 + (2*4p * 2r) + (2r) ^2

= (4p + 2r) ^2

= (4p + 2r) (4p + 2r)

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