What number should be added to both sides of the equation to complete the square? x2 + 3x = 6 (StartFraction 3 Over 2 EndFraction) squared 3 62

Step-by-step explanation:

Given

x² + 3x = 6

To complete the square

add ( half the coefficient of the x- term )² to both sides

x² + 2( )x + ( )² = 6 + ( )²

The number added to both sides is ( )² =

828. all there is to it!

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step-by-step explanation: