Georgia Standards of Excellence
GA.MGSE8.EE. Expressions and Equations
Work with radicals and integer exponents.
MGSE8.EE.2. Use square root and cube root symbols to represent solutions to equations. Recognize that x^2 = p (where p is a positive rational number and lxl ≤ 25) has 2 solutions and x^3 = p (where p is a negative or positive rational number and lxl ≤ 10) has one solution. Evaluate square roots of perfect squares ≤ 625 and cube roots of perfect cubes ≥ -1000 and ≤ 1000.