Question

find the product by using suitable isentity
(p-4)(p-4)
kindly hive the answer fast I'm in hurry​

Answer 1

Step-by-step explanation:

ok i try

p^2-4p-4p+16

p^2-8p+16

(p-4) (p-4)

so ans is p=+4

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Answer 2

Answer:

(p-4)(p-4) is (p-4)whole square

so,p2-2*p*4+4square

i.e,p2-8p+16