Math, asked by shreya7268, 1 year ago

please factorise
p²-10p+21


aman200419: plz mark as brainiest

Answers

Answered by aman200419
20
p^2-10p+21
p^2-7p-3p+21
p(p-7)-3(p-7)
(p-3)(p-7)

hope it will help u!☺️☺️☺️
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