Equations
New Zealand
Level 6 - NCEA Level 1
Squares and Cubes in Equations
Interactive practice questions
Solve $x^2=121$x2=121.
Easy
Less than a minute
Consider $x^3=64$x3=64.
Solve $4x^2=400$4x2=400.
Solve $5x^3=40$5x3=40.
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Outcomes
NA6-5
Form and solve linear equations and inequations, quadratic and simple exponential equations, and simultaneous equations with two unknowns
91027
Apply algebraic procedures in solving problems