Math, asked by 22hardik, 1 year ago

solve the equation
${x}^{2} + 2x - 8 = 0$
by the method of completing square

Answers

Answered by Imanu01

Hey mate
Here is your answer in image

Attachments:

22hardik: my answer was also same... but the answer behind the book is - 4,2

22hardik: ok... by the way, thanks

22hardik: I got our mistake - in the step, when we under root 9, we didn't changed it to 3

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