You are watching: Why is -2 squared -4
Mathematical Sign for SquareTo show that a number is squared, a tiny 2 is put to the height best of the number. Like this:



Square RootThe square root is simply the oppowebsite of the square. You deserve to think of it as the "root" of the square or the number that was used to make the square.



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Things to RememberThe square is the number times itself.The square is the same as the power of 2.The square root is the opposite of the square.Kids Math Subjects
MultiplicationIntro to MultiplicationLong MultiplicationMultiplication Tips and also TricksSquare and also Square RootDivisionIntro to DivisionLong DivisionDivision Tips and TricksFractionsIntro to FractionsEquivalent FractionsSimplifying and also Reducing FractionsAdding and Subtracting FractionsMultiplying and also Dividing FractionsDecimalsDecimals Place ValueAdding and Subtracting DecimalsMultiplying and Dividing DecimalsMiscBasic Laws of MathInequalitiesRounding NumbersSignificant Digits and also FiguresPrime NumbersRomale Numerals Binary Numbers | StatisticsAverage, Average, Setting, and also RangePicture GraphsAlgebraExponentsLiclose to Equations - IntroductionLiclose to Equations - Slope FormsOrder of OperationsRatiosRatios, Fractions, and also PercentagesSolving Algebra Equations through Addition and also SubtractionSolving Algebra Equations with Multiplication and DivisionGeometryCirclePolygonsQuadrilateralsTrianglesPythagorean TheoremPerimeterSlopeSurface AreaVolume of a Box or CubeVolume and Surface Area of a SphereVolume and Surchallenge Area of a CylinderVolume and Surface Area of a Cone |
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