Math, asked by sid2740, 11 months ago

By using the method of completing the square, show that the equation
2xsquare+x+4= 0 has no real roots.

Answers

Answered by MananH

0

Answer:

Okay,sure

Step-by-step explanation:

lol,I am in no mood to write

Answered by prince12378

1

Answer:

2x^2+5x+4=0

2x^2+4x+1x+4=0

2x (x+2)+1 (x+4)=0

x=-2, x=-1/2

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