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If (x^2+12x+8=0), which form is correct by completing square?
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Answer and explanation
Correct answer: ((x+6)^2=28)
Adding (36) to (x^2+12x=-8) gives ((x+6)^2=28). In exams, add the same number to both sides.
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What is the correct answer to this question?
((x+6)^2=28)
Why is this the correct answer?
Adding (36) to (x^2+12x=-8) gives ((x+6)^2=28). In exams, add the same number to both sides.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Quadratic Equations. Topic: Methods of Solving Quadratic Equations.
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