Math, asked by saisrisimba, 10 months ago

Zero of polynomial 1)5×4+7x+2

Answers

Answered by snehakumari4534581

1

Answer:

5x^2+7x+2=0

5x^2+5x+2x+2=0

5x(x+1)+2(x+1)=0

(x+1)(5x+2)=0

x= -1 and -2/5

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