Mathematics
Junior High

この問題ってどうやって解くのですか??

Answers

(x+b)(x+c)=x^2+(b+c)x +bcなので
b+c=a,bc=-36となるa,b,cの組を求めればよい。
例えば a=1,b=6,c=-5

clover

ありがとうございます!!
(❁ᴗ͈ˬᴗ͈)ペコリ。:.゚ஐ⋆*

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