8.EEI.2a
Find the exact and approximate solutions to equations of the form x^2=p and x^3=p where p is a positive rational number.
Example Problems
Evaluate:
Evaluate:
Evaluate:
Khan Academy ResourcesApproximating square roots walk throughSquare roots of perfect squaresCube roots reviewCube rootsSquare rootsApproximating square rootsSquare and cube challengeEquations with square roots & cube rootsComparing irrational numbers with a calculatorEquations with square roots: decimals & fractionsComparing irrational numbersRoots of decimals & fractionsApproximating square roots to hundredthsSquare root of decimalComparing values with calculatorIntro to cube rootsApproximating square rootsIntro to square rootsComparing irrational numbers with radicalsDimensions of a cube from its volume

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