Math, asked by kakultyagi2012, 4 months ago

factorize the following by using suitable identities. p²-18p+81​

Answers

Answered by Anonymous
15

Answer:

Step-by-step explanation:

p2-18p+81=0

p2-9p-9p+81=0

p(p-9)-9(p-9)=0

(p-9)(p-9)=0

p=9,9

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Answered by vinnaw
3

Answer:

p2-9p-9p+81

p(p-9)-9(p-9)

(p-9)(p-9)

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