8.EE.A.2
Use square and cube roots to solve equations, and know √2 is irrational.
Worksheets for this standard 1 topic
The standard, officially
Use square root and cube root symbols to represent solutions to equations of the form x² = p and x³ = p, where p is a positive rational number. Evaluate square roots of small perfect squares and cube roots of small perfect cubes. Know that √2 is irrational.