Math, asked by simrankumari742833, 1 month ago

5x²+x=0 find the zero.

Answers

Answered by riyabante2005
1

5x²+x=0

x(5x+1)=0

x=0 or 5x+1=0

x=0 or 5x=-1

x=0 or x=-1/5

Answered by ashy69963
4

5x^2-x-4=0

5x^2-5x+4x-4=0

5x(x-1)+4(x-1)=0

(5x+4)(x-1)=0

x=-4/5,1

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