# Show the X= -3 is a Solution of X^2+6x+9=0 - Mathematics

Show the x= -3 is a solution of x^2+6x+9=0

#### Solution

The given equation is x^2+6x+9=0

Putting x=-3 in the given equation, we get

LHS=(-3)^2+6xx(-3)+9=9-18+9=0=RHS

∴ x=-3 is a solution of the given equation.

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#### APPEARS IN

RS Aggarwal Secondary School Class 10 Maths