Math, asked by bg779232, 8 months ago

which one is the quadratic equations.
a) 5/x-3=xsqure
b) x(x+5)=2
c) n-1=2n
d) 1/xsqure (x+2)=x​

Answers

Answered by sainipinki1503
3

Answer:

b x(x+5) =2 , xsqure+5x-2 = 0

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