Archimedes Principle
Warm Up Find the two square roots of each number. Evaluate each expression. 12, -12 16, -16 20 119 1. 144 2. 256 3. 8+ 144 4. 7 289.
Perfect Numbers- Squares and Cubes Essential Question: How can algebraic expressions and equations be used to model, analyze, and solve mathematical situations?
SQUARES & SQUARE ROOTS. Squares: “Squaring” a number means to raise a number to the second power. Example: 4² = 4 · 4 = 16 9² = 9 · 9 = 81 16² = 16 ·
Approximating Roots
Radicals. Table of Contents Slides 3-13: Perfect Squares Slides 15-19: Rules Slides 20-22: Simplifying Radicals Slide 23: Product Property Slides.
Squares, Square Roots
