Square and cube roots as solutions to simple equations (8th grade math)

This is an introduction to equations that require taking a square root or a cube root from both sides of the equation. We start out with simple equations like x² = (some number) and x³ = (some number), and then also look at a few that are slightly more complex.

See also

The Pythagorean Theorem — video lesson

Math Mammoth Grade 8 curriculum

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