Math, asked by goyalanshu0562, 6 months ago

solve 1-18p-63p2 solve

Answers

Answered by bsdurga5

1

Answer:

Step-by-step explanation:

1-18p-63p²=0

63p²+18p-1=0

63p²+21p-3p-1=0

21p(3p+1)-1(3p+1)=0

3p+1=0,21p-1=0

3p=-1,21p=1

p=-1/3,p=1/21

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