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Mathematics 8 Online
OpenStudy (anonymous):

transform Quadratic Equation to standard form

OpenStudy (anonymous):

The question is that where is the equation???

OpenStudy (anonymous):

how can you transform quadratic equation to standard form ?

OpenStudy (anonymous):

The standard form of Quadratic equation is given by: \[\large ax^2 + bx + c = 0\] So, convert the given equation according to this standard equation...

OpenStudy (anonymous):

how about (2x+3)2 = (x+3)2

OpenStudy (anonymous):

Open the brackets first..

OpenStudy (anonymous):

Use this: \[(a+b)^2 = a^2 + b^2 + 2ab\]

OpenStudy (anonymous):

here it is attached!

OpenStudy (anonymous):

(2x+3)2 - (x+3)2=0 (2x+3+x+3)(2x+3-x-3)=0 (3x+6)(x)=0 x=-2 or x=0

OpenStudy (anonymous):

aa ! ThankYouSoMuch ! :]]

OpenStudy (anonymous):

rate it as Best response ! if you find it helpful..thnx

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