Math, asked by mayankkumar00109, 18 days ago

जांच कीजिए कि क्या निम्न द्विघात समीकरण है (x)2-5x+4=0​

Answers

Answered by suvarnaj728
0

x= -1. x= -4

Step-by-step explanation:

x^2 -4x +x +4 =0

×(x+4) , 1 (x+4)=0

(x+1) (x+4)=0

x+1 =0. or x+4=0

x= -1. or. x= -4

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