Math, asked by shivpratap9, 11 months ago

(v) x² + 4x + 5 = 0

Answers

Answered by Priyanshu1singh
1

Answer:

Step-by-step explanation:

X=1&5

Attachments:
Answered by abdul9838
2

 <b > <body \: bgcolor = "skyblue">

 \huge \bf \: hola \\  \\  \bf hey \: user \: here \: is \: ans \\  \\  \huge \bf \: solution \\  \\  \bf {x}^{2}  + 4x + 5 = 0 \\  \\   \bf \: let \: start \\  \\  \huge \bf \: method \\  \bf \: completing \: square \: method \\  \\  \bf \: ( {x)}^{2}  + 2 \times x \times 2 +  {2}^{2}  -  {2}^{2}  + 5 = 0 \\  \\  \bf \: (x + 2)^{2}  - 4 + 5 = 0 \\  \\  \bf \: (x + 2)^{2}  + 1 = 0 \\  \\  \bf \: x + 2 =  \pm \:  \sqrt{1}  \\  \\  \bf \: x =  - 2 - 1 \\  \\  \bf \: x =  - 3 \\  \\  \bf \: and \\  \\ \bf \:  x = 1 - 2 \\  \\  \bf \: x =  - 1 \:  \:  \: ans \\  \\

  <marquee \: behavior = slide \: bgcolor ="orangecolor" >

 \boxed{ \bf \: thanks \: for \: asking} \\   \boxed{  \huge \: \bf \: follow \: me} \\   \boxed{ \bf \: abdul \: is \: here}


tanishka90: ok
tanishka90: try
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